Emery looks through the drawer where her mom keeps the cookie cutters. There are 6 cookie cutters shaped like triangles, 4 square ones and 2 hexagons. How many sides are there on the cookie cutters in total?

The 6 triangles have 3 sides each, for a total of 6 * 3 =

<<6*3=18>>18 sides. The 4 squares have 4 sides each, for a total of 4 * 4 = <<4*4=16>>16 sides. The 2 hexagons have 6 sides each, for a total of 2 * 6 = <<2*6=12>>12 sides. The total numbers of sides is 18 + 16 + 12 = <<18+16+12=46>>46 sides. #### 46 Tonya is buying Christmas gifts for her sisters. She has 2 sisters and wants to spend the exact same amount on each. She buys her younger sister 4 dolls that cost $15 each. She plans to buy lego sets for her older sister. They cost $20 each. How many lego sets does she buy? She spent $60 on her younger sister because 4 x 15 = <<4*15=60>>60 She buys 3 lego sets for her older sister because 60 / 20 = <<60/20=3>>3 #### 3 Every day, Sara bakes 10 cakes and puts them in his refrigerator. He does this for 5 days. Carol then comes over and eats 12 of his cakes. If it takes 2 cans of frosting to frost a single cake, how many cans of frosting does Bob need to frost the remaining cakes? After 5 days, Sara has baked 5 days * 10 cakes/day = <<5*10=50>>50 cakes. After Carol's feast, there are 50 cakes - 12 cakes = <<50-12=38>>38 cakes remaining. Sara needs 2 cans/cake * 38 cakes = <<2*38=76>>76 cans of frosting. #### 76 In Mary's class, there are 25 students. Their teacher told them they could pay $50 each to finance a big science project that they and their society would benefit greatly from. They all paid the full amount except for 4 students, who paid half. How much was the class able to gather together? The original amount is $50 so half is $50/2 = $<<50/2=25>>25 4 students paid half ($25) for a total of 4*$25 = $<<4*25=100>>100 There are 25-4 = <<25-4=21>>21 students left 21 students paid the full amount ($50) for a total of 21*$50 = $<<21*50=1050>>1050 They were able to gather a total of $100+$1050 = $<<100+1050=1150>>1150 #### 1150 Elise is buying more dog food. She buys a 15kg bag then another 10kg bag, and she now has 40kg of dog food. How many kilograms of dog food did Elise already have? Elise has bought a total of 15 kg + 10 kg = <<15+10=25>>25kg of dog food. This means she already had 40 kg – 25 kg = <<40-25=15>>15kg of dog food. #### 15 There are 18 green leaves on each of the 3 tea leaf plants. One-third of them turn yellow and fall off on each of the tea leaf plants. How many green leaves are left on the tea leaf plants? In total, the 3 tea leaf plants have 18 x 3 = <<18*3=54>>54 green leaves. One-third of the yellow leaves falling off of all plants is 54 / 3 = <<54/3=18>>18. The number of remaining green leaves on the plants is 54 - 18 = <<54-18=36>>36. #### 36 John received 20 gifts on his 12th birthday. He received 8 fewer gifts on his 13th birthday. How many total gifts did he receive between those two birthdays? He got 20-8=12 gifts on his 13th birthday So he got 20+12=<<20+12=32>>32 total gifts #### 32 Tom decides to renovate a house. There are 3 bedrooms and each bedroom takes 4 hours to renovate. The kitchen takes 50% longer than each bedroom. The living room took twice as much time as everything else combined. How long did everything take? The kitchen took 4 * .5 = <<4*.5=2>>2 hours longer than the bedrooms So the kitchen took 4 + 2 = <<4+2=6>>6 hours The bedrooms took 3 * 4 = <<3*4=12>>12 hours So the kitchen and bedrooms combined took 12 + 6 = <<12+6=18>>18 hours The living room took 18 * 2 = <<18*2=36>>36 hours So everything took a total of 18 + 36 = <<18+36=54>>54 hours #### 54 Gary manages two Amazon distribution centers. The first center processes 10000 packages per day, and the second center processes three times that volume. If Amazon makes 5 cents of profit per package, how much profit per week do the two centers make combined? First find how many packages the second center processes per day: 10000 packages/day * 3 = <<10000*3=30000>>30000 packages/day Then add the packages the first center processes: 30000 packages/day + 10000 packages/day = <<30000+10000=40000>>40000 packages/day Then multiply the number of packages by Amazon's profit per package to find Amazon's daily profit: 40000 packages/day * $0.05/package = $2000/day Then multiply the daily profits by the number of days in a week to find the weekly profits: $2000/day * 7 days/week = $<<2000*7=14000>>14000/week #### 14000 In his company, Kenzo has 80 office chairs with five legs each and 20 round tables with three legs each. If after a month 40% of the chairs are damaged and have to be disposed of, calculate the total number of legs of furniture Kenzo has remaining in his company. The number of chairs that are disposed of after they're found to be damaged is 40/100*80 = <<40/100*80=32>>32. The number of chairs in good condition in Kenzo's company is 80-32 = <<80-32=48>>48 The 48 chairs have 48*5 = <<48*5=240>>240 legs. The round tables also have 20*3 = <<20*3=60>>60 legs. In total, the furniture in Kenzo's company has 60+240 = <<60+240=300>>300 legs. #### 300