John gets a bonus that's the same percentage every year. Last year he made $100,000 and got a $10,000 bonus. This year he makes $200,000. How much will John make this year when adding both his total pay and bonus together?

First we need to determine the bonus percentage, which is found by dividing the bonus amount by the amount John made for the year, taking 10,000/100,000=

<<10000/100000=.10>>.10, or 10 percent. Then, we take John's earnings from this year and multiply them by the same percentage, taking 200,000*.1= 20,000 dollars in bonuses We then add these two numbers together, for a total of 200,000+20,000= <<200000+20000=220000>>220,000 dollars. #### 220000 Clarissa is responsible for getting 10 copies of a manuscript printed and having each copy bound. The printers charge $0.05 per page to copy it and $5.00 per manuscript to have it bound. If the manuscript is 400 pages, how much will it cost to have it copied and bound 10 times? The manuscript is 400 pages and the printers charge $0.05 per page for a total of 400*.05 = $<<400*0.05=20.00>>20.00 per manuscript She needs 10 copies made and it costs $20.00 per manuscript so that's 10*20 = $<<10*20=200.00>>200.00 She also needs each of the 10 copies to be bound, which is $5.00 per manuscript so that's 5*10 = $<<10*5=50.00>>50.00 It will cost $200.00 to have them printed and $50.00 to have them bound for a total of 200+50 = $<<200+50=250.00>>250.00 #### 250 Roberto and Valerie are jumping rope at recess. Roberto can skip 4,200 times an hour. Valerie can skip 80 times a minute. If they jump rope for fifteen minutes straight, how many skips will they total? Roberto skips 70 times per minute because 4,200 / 60 = <<4200/60=70>>70. Together they skip 150 times a minute. They will skip 2,250 times because 150 x 15 = <<150*15=2250>>2,250 #### 2,250 It takes 30 minutes to make pizza dough and another 30 minutes in the oven for the pizza to cook. If one batch of pizza dough can make 3 pizzas but the oven can only fit 2 pizzas at a time, how many hours would it take for Camilla to finish making 12 pizzas? Camilla needs 12/3 = <<12/3=4>>4 batches of pizza dough. 4 batches of pizza would require 30 x 4 = <<4*30=120>>120 minutes Camilla needs to bake the pizzas 12/2 = <<12/2=6>>6 times 6 times in the oven would take 30 x 6 =<<6*30=180>>180 minutes Altogether, it would take 120 + 180 = <<120+180=300>>300 minutes to finish making 12 pizzas 300 minutes is 300/60 = <<300/60=5>>5 hours #### 5 Frankie and Carla played 30 games of ping pong against each other. Frankie won half as many games as did Carla. How many games did Carla win? Let x be the number of games that Frankie won. Then the number of games Carla won would be 2*x. And the sum of all the games would be x+2*x=30 games. Thus, the expression simplifies to 3*x=30. And the value of x=<<10=10>>10 games. Therefore, the number of Carla's wins would be 2x=20 games. #### 20 A man is returning home from work and trying to decide which route to take. His first route option includes 3 stoplights. This route will take him 10 minutes if all three lights are green, but each light that is red will add 3 minutes to the trip. The second route does not include any stoplights and takes 14 minutes. If the man chooses the first route, how much longer will his trip be if all 3 stoplights are red? If all 3 stoplights are red, the first route will take 10 + 3*3 = <<10+3*3=19>>19 minutes. Thus, the first route will take 19-14 = <<19-14=5>>5 minutes longer than the second route. #### 5 At Snowflake Plastics, each employee gets 10 sick days and 10 vacation days per year. If Mark uses half his allotment of both types of days in a year, how many hours' worth of days does he have left if each day covers an 8-hour long workday? First, we add the two types of days together to find 10+10=<<10+10=20>>20 days in total between the two types. We then divide this number in half to find Mark's remaining number of days, getting 20/2= <<10=10>>10 days remaining. Since each day counts as 8 hours, we multiply 10*8= <<10*8=80>>80 hours' worth of days remaining for Mark. #### 80 Hadley wore his cowboy boots everywhere. He walked 2 miles to the grocery store in his boots. Then he walked 1 less than two miles to the pet store in his boots. Then, he walked one less than four miles back home in his boots. How far, in miles, did Hadley walk in his boots? After he walked 2 miles to the grocery store, he walked one less than two miles to the pet store, adding 2-1=1 mile to his journey. To complete his journey, he walked one less than four miles to return home, adding 4-1=3 miles. to his journey. In total, Hadley walked 2+1+3=<<2+1+3=6>>6 miles. #### 6 A shopping center sells T-shirts at $8 each, a sweater at $18, and a jacket at $80. The jacket is on sale with a 10% discount. The sales tax is 5%. Kevin wants to buy six T-shirts, four sweaters, and five jackets for his children. How much does Kevin have to pay for all the items, including the sales tax? The six T-shirts cost 6 x $8 = $<<6*8=48>>48. The four sweaters cost 4 x $18 = $<<4*18=72>>72. And five jackets normally cost 5 x $80 = $<<5*80=400>>400. So, a discount of 10/100 x $400 = $<<10/100*400=40>>40 for the five jackets. Thus, the selling price of the five jackets is $400 - $40 = $<<400-40=360>>360. Hence, the total cost of all the items is $48 + $72 + $360 = $<<48+72+360=480>>480. The sales tax is equal to 5/100 x $480 = $<<5/100*480=24>>24. Therefore, Kevin has to pay $480 + $24 = $<<480+24=504>>504. including the sales tax. #### 504 Jackson wants to impress his girlfriend by filling her hot tub with champagne. The hot tub holds 40 gallons of liquid. Each bottle of champagne holds 1 quart. (There are 4 quarts per gallon). If each bottle of champagne costs $50, but Jackson gets a 20% volume discount, how much does he spend on champagne? First find the number of quarts the hot tub holds by multiplying the number of gallons it holds by 4: 40 gallons * 4 quarts/gallon = <<40*4=160>>160 quarts Then multiply the number of quarts of champagne Jackson buy by the normal price per bottle to find the cost before the discount: 160 quarts * $50/quart = $<<160*50=8000>>8000 Then multiply that number by 20% to find the amount of the discount: $8000 * .2 = $<<8000*.2=1600>>1600 Finally, subtract the discount from the total cost to find the final amount Jackson pays: $8000 - $1600 = $<<8000-1600=6400>>6400 #### 6400