An artist uses 3 ounces of paint for every large canvas they cover, and 2 ounces of paint for every small canvas they cover.  They have completed 3 large paintings and 4 small paintings.  How many ounces of paint have they used?

The large paintings have used 3 * 3 =

<<3*3=9>>9 ounces. The small paintings have used 2 * 4 = <<2*4=8>>8 ounces. In total, all the paintings have used 9 + 8 = <<9+8=17>>17 ounces. #### 17 Antonia is trying to improve her health by buying supplements. She has a 7-day pill box she wants to fill. She buys 5 different supplements. 3 of the bottles have 120 pills in them each. 2 of the bottles have 30 pills each. After Antonia has filled her pillbox with one pill of each supplement for 2 weeks, how many pills total does she have left from all 5 bottles? Antonia buys 5 different supplements where 3 bottles have 120 pills per bottle, so she has 120 pills x 3 bottles = 360 pills. 2 of the bottles Antonia buys have 30 pills each x 2 bottles = <<30*2=60>>60 pills. She has purchased 360 pills + 60 pills = <<360+60=420>>420 pills total in the 5 bottles. Antonia has filled her 7-day pill box for 2 weeks, so 7 days x 2 weeks = <<7*2=14>>14 days. On each of the 14 days she fills it with 5 pills, so after 14 days she has used 14 x 5 = <<14*5=70>>70 pills. Since Antonia had 420 total pills in all 5 bottles and then she fills her pillbox with 70 pills, she has 420 - 70 = <<420-70=350>>350 pills. Antonia will have 350 pills left after 2 weeks. #### 350 Alan counted how many chairs the office canteen has. It has 2 round tables and 2 rectangular tables. Each round table has 6 chairs, and each rectangular table has 7 chairs. How many chairs are there in all? The number of chairs at the round tables is 2 tables × 6 chairs/table = <<2*6=12>>12. The number of chairs at rectangular tables is 2 tables × 7 chairs/table = <<2*7=14>>14. There are 12 chairs + 14 chairs = <<12+14=26>>26 chairs in the canteen. #### 26 The local aquarium has 4 dolphins that each require 3 hours of training daily. The aquarium has 2 trainers and they want to split the hours they spend training the dolphins equally. How many hours will each trainer spend training the dolphins? Training all the dolphins takes 4*3= <<4*3=12>>12 hours They want to split the hours equally so each trainer has to train the dolphins for 12/2= <<12/2=6>>6 hours #### 6 Mrs. Kaplan has 1/4 as many pizza slices as Bobby has. If Bobby has 2 pizzas and each pizza has 6 slices, how many slices does Mrs. Kaplan have? Bobby has 2*6 = <<2*6=12>>12 pizza slices. 1/4 of how many pizza slices Bobby had is 12/4 = <<12/4=3>>3 pizza slices. #### 3 A factory produces 90 refrigerators per hour. It also produces 70 more coolers than refrigerators per hour. How many products did the factory produce for 5 days if it works 9 hours a day? The factory produces 90 + 70 = <<90+70=160>>160 coolers per hour. The factory works 5 * 9 = <<5*9=45>>45 hours in 5 days. The factory produces ( 90 + 160) * 45 = <<(90+160)*45=11250>>11250 products for 5 days. #### 11250 Tom turned 32 years old 5 years ago. 7 years ago Jim was 5 years older than half Tom's age. How old is Jim in 2 years? Tom is 32+5=<<32+5=37>>37 years old So 7 years ago he was 37-7=<<37-7=30>>30 years old Half of his age was 30/2=<<30/2=15>>15 years old So 7 years ago Jim was 15+5=20 So he is now 20+7=<<20+7=27>>27 years old That means in 2 years he will be 27+2=<<27+2=29>>29 years old #### 29 The Dow Jones Industrial Average fell 2% today. The Dow ended the day at 8,722. What was the Dow in the morning before the markets opened? Today the Dow was down 8722 / 98*2 = <<8722/98*2=178>>178. So it started at 8722 + 178 = <<8722+178=8900>>8900. #### 8900 Dino does some online gig work for a living. He works 20 hours a month making $10 an hour. He works 30 hours a month making $20 an hour. He works 5 hours a month making $40 an hour. He pays $500 a month in expenses. How much money does Dino have left at the end of the month? Dino works 20 hours at a rate of $10 an hour, which means that work pays him 20*10=<<20*10=200>>200 dollars a month Dino works 30 hours at a rate of $20 an hour, which means that work pays him 30*20=<<30*20=600>>600 dollars a month Dino works 5 hours at a rate of $40 an hour, which means that work pays him 5*40=<<5*40=200>>200 dollars a month Altogether, this means Dino makes 200+200+600= <<200+200+600=1000>>1000 dollars a month. You subtract Dino's expenses of 500 from this amount, meaning he has 1000-500=<<1000-500=500>>500 dollars at the end of the month #### 500 Four days' temperatures were recorded for Wayupnorth, Canada. The temperatures were: -36 degrees Fahrenheit, +13 degrees Fahrenheit, -15 degrees Fahrenheit, and -10 degrees Fahrenheit. What was the average number of degrees (Fahrenheit) in Wayupnorth, Canada on the 4 days recorded? -36 + 13 + (-15) + (-10) = <<-36+13+-15+-10=-48>>-48 degrees Fahrenheit -48/4 = <<-48/4=-12>>-12 degrees Fahrenheit The average temperature was -12 degrees Fahrenheit. #### -12