A cafe has 9 indoor tables and 11 outdoor tables. Each indoor table has 10 chairs, and each outdoor table has 3 chairs. How many chairs are there in all?
How many chairs are there in the indoor tables? ** There are 9 indoor tables * 10 chairs =
<<9*10=90>>90 chairs. How many chairs are there in the outdoor tables? ** There are 11 outdoor tables * 3 chairs = <<11*3=33>>33 chairs. How many chairs are there in all? ** The total number of chairs is 90 chairs + 33 chairs = <<90+33=123>>123 chairs. #### 123 A rectangle has a length of 3 inches and a width of 6 inches. A square has a width of 5 inches. What is the difference in area between the two shapes? How many square inches are in the rectangle? ** The area of the rectangle is 3 x 6 = <<3*6=18>>18 sq in How many square inches are in the square? ** The area of the square is 5 x 5 = <<5*5=25>>25 sq in What is the difference in area between the two shapes? ** The difference is 25 - 18 = <<25-18=7>>7 sq in #### 7 In a hotdog eating competition, the first compe***** can eat 10 hot dogs per minute. The second compe***** can eat 3 times more than the first compe*****, while the third compe***** can eat twice as much as the second compe*****. How many hotdogs can the third compe***** eat after 5 minutes? How many hotdogs can the second compe***** eat per minute? ** The second compe***** can eat 10 x 3 = <<10*3=30>>30 hotdogs per minute. How many hot dogs can the third compe***** eat per minute? ** The third compe***** can eat 30 x 2 = <<30*2=60>>60 hot dogs per minute. How many hot dogs can the third compe***** eat after 5 minutes? ** Therefore, the third compe***** can eat 60 x 5 = <<60*5=300>>300 hot dogs after 5 minutes. #### 300 Whenever Katie and her family eat donuts, they need some coffee to dunk them in. She notices that for each donut they need 2 ounces of coffee. Every pot of coffee she makes contains 12 ounces and costs $3 to make. If her family finishes 3 dozen donuts, how much do they spend on coffee? How many donuts does her family eat? ** He family eats 36 donuts because 3 x 12 = <<3*12=36>>36 How many ounces of coffee do they need? ** They need 72 ounces of coffee for these because 2 x 36 = <<2*36=72>>72 How many pots of coffee do they need? ** This is equal to six pots of coffee because 72 / 12 = <<72/12=6>>6 How much will it cost to make the coffee? ** This will cost $18 to make because 6 x 3 = <<6*3=18>>18 #### 18 The cost of Joe's new HVAC system is $20,000. It includes 2 conditioning zones, each with 5 vents. In dollars, what is the cost of the system per vent? How many vents are there? ** Two zones with 5 vents per zone is 2*5=<<2*5=10>>10 vents. What is the cost of the system per vent? ** Thus, the $20,000 system costs $20,000/10 = $<<20000/10=2000>>2,000 per vent. #### 2,000 Kaiden is collecting cans of soup for the local soup kitchen. He collects 158 cans during his first week and 259 during the second week. If his goal is to collect 500 cans how many more cans of soup does he need to collect? How many cans of soup does Kaiden collect in total? ** Kaiden collects 158 cans his first week and 259 cans during the second week. 158 + 259 = <<158+259=417>>417 cans of soup How many more cans of soup does Kaiden need to collect? ** Kaiden wants to collect a total of 500 cans, so he still needs 500 - 417 = <<500-417=83>>83 cans of soup #### 83 Matt's entire family was going to spend the week at the lake house for vacation. Matt's family included his mom, dad, his older brother and his wife and their 4 kids. His Uncle Joe and his wife were also coming and would bring their 3 kids. The house only sleeps 4 people. Everyone else would sleep 2 to a tent outside. How many tents would they need? How many people are in Matt's family? ** We need to add Matt's entire family together so 1+2+2+4+2+3 = <<1+2+2+4+2+3=14>>14 How many people would sleep in a tent? ** Only 4 people could sleep in the house so 14-4 = <<14-4=10>>10 people would sleep in a tent How many tents were needed? ** Each tent sleeps 2 people and there were 10 people left so 10/2 = <<10/2=5>>5 tents were needed #### 5 Rebecca bought 2 pies for the holiday weekend. Each pie was sliced into 8 slices. Rebecca ate 1 slice of each pie. Her family and friends ate 50% of the remaining pies over the weekend. On Sunday evening Rebecca and her husband each had another slice of pie. How many slices are remaining? How many slices are in each pie? ** She bought 2 pies that had 8 slices each for a total of 2*8 = <<2*8=16>>16 slices How many slices did Rebecca eat? ** Rebecca ate 2 of the 16 slices leaving 16-2 =<<16-2=14>>14 slices How many slices did Rebecca's family and friends eat? ** Her family and friends at 50% of the pie so they ate 14*.50 = <<14*.50=7>>7 slices How many slices are remaining? ** There were 14 slices and her family and friends ate 7 slices so that leaves 14-7 = <<14-7=7>>7 slices How many slices did Rebecca and her husband have on Sunday night? ** Sunday night Rebecca and her husband each had a slice from the remaining slices so that leaves 7-2 = <<7-2=5>>5 slices #### 5 Jamie earns $10 an hour by delivering flyers. She delivers flyers 2 days each week. It takes her 3 hours each time she delivers flyers. After delivering flyers for 6 weeks, how much money will she have earned? How many hours does Jamie spend delivering flyers? ** She spends 2 * 3 hours = <<2*3=6>>6 hours per week delivering flyers. How many hours has Jamie spent delivering flyers? ** She has spent a total of 6 hours/week * 6 weeks = <<6*6=36>>36 hours delivering flyers. How much money has Jamie earned? ** She has earned a total of 36 hours * $10/hour = $<<36*10=360>>360. #### 360 To earn money for her new computer, Tina sells handmade postcards. In a day, she can make 30 such postcards. For each postcard sold, Tina gets $5. How much money did Tina earn if she managed to sell all the postcards she made every day for 6 days? How many postcards did Tina make in total? ** Tina made postcards for 6 days, so she has made 6 days * 30 postcards/day = <<6*30=180>>180 postcards. How much money did Tina earn if she sold all the postcards she made every day for 6 days? ** For every postcard, Tina gets $5, so if she sold every card, she got 180 postcards * $5/postcard = $<<180*5=900>>900. #### 900