Mark has an egg farm. His farm supplies one store with 5 dozen eggs and another store with 30 eggs each day. How many eggs does he supply these two stores in a week?

Since a dozen is equal to 12, then Mark's egg farm supplies one store with 5 x 12 =

<<5*12=60>>60 eggs each day. It supplies the two stores with a total of 60 + 30 = <<60+30=90>>90 eggs each day. Therefore, the egg farm supplies the two stores with 90 x 7 = <<90*7=630>>630 eggs in a week. #### 630 James buys 10 shirts and half as many pants. The shirts cost $6 each and the pants cost $8 each. How much did everything cost? He bought 10/2=<<10/2=5>>5 pants The shirts cost a total of 10*6=$<<10*6=60>>60 The pants cost 8*5=$<<8*5=40>>40 So the total cost was 60+40=$<<60+40=100>>100 #### 100 Will's mom gave him $74 to go shopping. He bought a sweater for $9, a T-shirt for $11 and a pair of shoes for $30. He then returned his shoes for a 90% refund. How much money does Will have left? Will paid $30 for his shoes but then returned them and got 90% of the money back, so he lost 10% of the money, which means 10/100 * $30 = $<<10/100*30=3>>3 is gone. Will spent $9 + $11 + $3 = $<<9+11+3=23>>23. Will started with $74 - $23 that he spent = $<<74-23=51>>51 remaining. #### 51 The Ravenswood forest has four times as many gnomes as the Westerville woods. If there are 20 gnomes in Westerville woods, how many gnomes would remain in Ravenswood forest if 40% of the gnomes are taken for use by the forest owner? If there 20 gnomes in Westerville woods, the Ravenswood forest has 4*20=<<20*4=80>>80 gnomes. If 40% of gnomes in the Ravenswood forest are taken for use by the owner of the forest, the number of gnomes will reduce by 40/100*80=<<40/100*80=32>>32 The number of gnomes that will remain is 80-32=<<80-32=48>>48 #### 48 An animal shelter is having a pet adoption event where owners can adopt an animal for just the cost of the vet fees. Vet fees for dogs are $15, and vet fees for cats are $13. Eight families adopt dogs and three adopt cats. The vet donates a third of the fees they were paid for the adoption checkups back to the shelter. How many dollars did the vet donate? The vet made 8 * 15 = $<<8*15=120>>120 in dog vet fees. The vet made 3 * 13 = $<<3*13=39>>39 in cat vet fees. The total vet fees were 120 + 39 = $<<120+39=159>>159. The vet donated 1/3 of the fees, so they donated 159 / 3 = $<<159/3=53>>53 back to the shelter. #### 53 There are 30 spaces for each vehicle in a parking lot. A caravan takes up a total of 2 spaces of parking space. How many vehicles can still park if there are 3 caravans currently parking? The three caravans used up 3x2= <<3*2=6>>6 parking spaces in the parking lot. Therefore, 30-6= <<30-6=24>>24 vehicles can still park in the parking lot. #### 24 Tiffany is going to the beach and wants to make sure she has enough sunscreen. She knows she needs to re-apply sunscreen after 2 hours. She also knows she needs 3 ounces of sunscreen each application and a bottle contain 12 ounces and costs $3.5. If she is there for 16 hours, how much will the sunscreen cost? She needs to apply sunscreen 8 times because 16 / 2 = <<16/2=8>>8 She will use 24 ounces of sunscreen because 3 x 8 = <<3*8=24>>24 This will take 2 bottles because 24 / 12 = <<24/12=2>>2 This will cost $7 because 2 x 3.5 = <<2*3.5=7>>7 #### 7 For the family reunion, Peter is buying 16 pounds of bone-in chicken and half that amount in hamburgers. He's going to buy 2 more pounds of hot dogs than hamburgers. He's also going to buy several sides that will weigh half the amount of hot dogs. How many pounds of food will he buy? He is buying 16 pounds of chicken and half that amount in hamburgers so he's buying 16/2 = <<16/2=8>>8 pounds of hamburgers He's going to buy 2 more pounds of hotdogs than hamburgers, which are 8 pounds so he'll have 2+8 = <<2+8=10>>10 pounds of hot dogs He's going to buy sides that weigh half the amount of the hot dogs so that's 10/2 = <<10/2=5>>5 pounds of sides He's buying 16 pounds of chicken, 8 pounds of hamburgers, 10 pounds of hot dogs and 5 pounds of sides for a total of 16+8+10+5 = <<16+8+10+5=39>>39 pounds of food #### 39 To make a living, Carl needs to drive a car for 2 hours every day. After he got promoted he needs to drive for 6 more hours every week. How many hours will Carl drive in two weeks? Every week Carl needs to drive additional 6 hours, so in two weeks that would make 2 * 6 = <<2*6=12>>12 additional hours. Two weeks of driving 2 hours every day, means 14 * 2 = <<14*2=28>>28 hours of driving. So during two weeks, Carl will drive 28 + 12 = <<28+12=40>>40 hours. #### 40 Betty has 3 red beads for every 2 blue beads that she has. How many blue beads does Betty have if she has 30 red beads? Betty has 30/3 = <<30/3=10>>10 sets of 3 red beads. So, she has 10 x 2 = <<10*2=20>>20 blue beads. #### 20