Josh had 100 gummy bear candies. He decided to give his 3 siblings 10 candies each. Then he gave half of the remaining candies to his best friend. If he only wants to eat 16 gummy bear candies, how many candies are left to be shared with others?

Josh gave a total of 3 x 10 =

<<3*10=30>>30 candies to his siblings. He was then left with 100 - 30 = <<100-30=70>>70 candies. He gave 70/2 = <<70/2=35>>35 candies to his best friend. So he had 70 - 35 = <<70-35=35>>35 candies left. Since he only wants to eat 16 candies, there are still 35 - 16 = <<35-16=19>>19 candies left to be shared with others. #### 19 Olivia earns $9 per hour. She worked 4 hours on Monday, 3 hours on Wednesday and 6 hours on Friday. How much money did Olivia make this week? Olivia made $9 * 4 hours = $<<9*4=36>>36 on Monday. Olivia made $9 * 3 = $<<9*3=27>>27 on Wednesday. Olivia made $9 * 6 hours = $<<9*6=54>>54 on Friday. For the week Olivia made $36 + $27 + $54 = $<<36+27+54=117>>117. #### 117 Tanika is selling boxes of crackers for her scout troop's fund-raiser. On Saturday, she sold 60 boxes. On Sunday, she sold 50% more than on Saturday. How many boxes did she sell, in total, over the two days? She sold 60*1.50=<<60*1.50=90>>90 boxes on Sunday. The total is 60+90=<<60+90=150>>150 boxes. #### 150 Fred spent half of his allowance going to the movies. He washed the family car and earned 6 dollars. What is his weekly allowance if he ended with 14 dollars? Before washing the car Fred had $14 - $6 = $<<14-6=8>>8. Fred spent half his allowance for the movies, so 2 * $8 = $<<2*8=16>>16 allowance. #### 16 If there are two pennies in each of the twelve compartments of Roshesmina's piggy bank and she adds 6 more pennies to each compartment, calculate the total number of pennies she has? In each compartment, there are two pennies, and when she adds 6 pennies to each compartment, one compartment will have 6+2 = 8 pennies. If there are 12 compartments, and each compartment now contains 8 pennies, there are a total of 12*8 = <<12*8=96>>96 pennies in all the compartments. #### 96 Hawkeye is driving to his aunt. He has to charge his battery for $3.5 per charge. If he charged his battery four times, and his battery charging budget was $20, how much money was he left with when he reached his aunt's place? If each battery charge costs $3.5, the total expense of 4 battery charges is 4*3.5 = $<<4*3.5=14>>14. After his expense on battery charging, his balance was 20-14 = $<<20-14=6>>6. #### 6 Zig wrote four times as many books as Flo. If Zig wrote 60 books, how many books did they write altogether? If Zig wrote 60 books, four times as many books as Flo, Flo wrote 60/4=<<60/4=15>>15 books Together, they wrote 60+15=<<60+15=75>>75 books. #### 75 Pete has to take a 10-minute walk down to the train station and then board a 1hr 20-minute train to LA. When should he leave if he cannot get to LA later than 0900 hours? (24-hr time) There are 60 minutes in an hour so 1 hour 20 minutes = (60+20) minutes = 80 minutes He will spend a total of 80+10 = <<80+10=90>>90 minutes 90 minutes is = (60/60) hours and 30 minutes = 1 hour 30 minutes = 0130 in 24-hr time He has to leave 0130 hours earlier than 0900 i.e. 0900-0130 = 0730 hours #### 730 Sara is checking out two different stores to buy a computer. The first store offers a device for $950 with a 6% discount. The second sells the same computer for €920 with a 5% discount. What is the difference in price between the two stores? The amount of discount in the first store 950 x 6/100 = $<<950*6/100=57>>57. So, the device costs 950 - 57 = $<<950-57=893>>893 in the first store. The amount of discount in the second store is 920 x 5/100 = $<<920*5/100=46>>46. So, the device costs 920 - 46 = $<<920-46=874>>874 in the second store. The difference in price is 893 - 874 = $<<893-874=19>>19. #### 19 Elizabeth uses $3.00 worth of ingredients to make a bag of granola. She makes 20 bags and sells them for $6.00 a bag at the farmer's market. An hour before closing, she has sold 15 bags and marks the remaining 5 bags down to $4.00 and sells them soon after. What is her net profit? She uses $3.00 of ingredients per 1 bag of granola and she makes 20 bags so she spends 3*20 = $<<3*20=60.00>>60.00 on ingredients She sells 15 bags for $6.00 so she makes 15*6 = $<<15*6=90.00>>90.00 She sells her last 5 bags for $4.00 so she makes 5*4 = $<<5*4=20.00>>20.00 She made $90.00 and $20.00 for a total of 90+20 = $<<90+20=110.00>>110.00 She made $110.00 but spent $60.00 on ingredients so her net profit is 110-60 = $<<110-60=50.00>>50.00 #### 50