Q: James decides to make a bathtub full of jello. For every pound of water, you need 1.5 tablespoons of jello mix. The bathtub can hold 6 cubic feet of water. Each cubic foot of water is 7.5 gallons. A gallon of water weighs 8 pounds. A tablespoon of jello mix costs $0.50. How much did he spend to fill his tub?
A: 270
Step-by-step reasoning process: The tub has 6 * 7.5 = 45 gallons. That would weigh 45 * 8 = 360 pounds. So he needs 360 * 1.5 = 540 tablespoons of jello mix. So he spent 540 * .5 = $270.

Q: Four years ago, Kody was only half as old as Mohamed. If Mohamed is currently twice 30 years old, how old is Kody?
A: 32
Step-by-step reasoning process: Mohammed is currently 2 * 30 = 60 years old. four years ago, Mohammed was 60 - 4 = 56 years old. Four years ago, Kody was half Mohammed's age, which is 56 / 2 = 28 years old. Currently, Kody is 28 + 4 = 32 years old.

Q: The civic league was hosting a pancake breakfast fundraiser. A stack of pancakes was $4.00 and you could add bacon for $2.00. They sold 60 stacks of pancakes and 90 slices of bacon. How much did they raise?
A: 420
Step-by-step reasoning process: The pancakes were $4.00 a stack and they sold 60 stacks for a total of 4 * 60 = $240.00. The bacon was $2.00 a slice and they sold 90 slices for a total of 2 * 90 = $180.00. They sold $240 in pancakes and $180 in bacon for a total of 240 + 180 = $420.00.

Q: There are 20 students in a class. Only one-fourth of the students stayed in the classroom while the rest went to the playground. Of those who went to the playground, one-third are boys. How many girls are there on the playground from this class?
A: 10
Step-by-step reasoning process: Out of the 20 students, 20 x 1 / 4 = 5 students stayed in the classroom. While 20 - 5 = 15 students went to the playground. Out of these 15 students, 15 x 1 / 3 = 5 are boys. Therefore, 15 - 5 = 10 girl students from this class are in the playground.