Answer the following question.
John goes to the bakery to buy rolls. They sell them for 5 dollars for a dozen. He spent 15 dollars. How many rolls did he get?
Step-by-step reasoning process: He got 15 / 5 = 3 dozen. So he bought 3 * 12 = 36 rolls.
The answer is 36.

Answer the following question.
For every white duck at the lake there are 5 fish. For every black duck there are 10 fish and for every multicolor duck there are 12 fish. Currently there are 3 white ducks, 7 black ducks and 6 multicolored ducks. How many fish are in the lake?
Step-by-step reasoning process: For every white duck there are 5 fish and there are 3 white ducks for a total of 5 * 3 = 15 fish. For every black duck there are 10 fish and there are 7 black ducks for a total of 10 * 7 = 70 fish. For every multicolored duck there are 12 fish and there are 6 multicolored ducks for a total of 12 * 6 = 72 fish. All total there are 15 + 70 + 72 = 157 fish in the lake.
The answer is 157.

Answer the following question.
Steve is 5'6". He grows 6 inches. How tall is he in inches?
Step-by-step reasoning process: He is 5 * 12 + 6 = 66 inches tall before the growth spurt. After growing he is now 66 + 6 = 72 inches.
The answer is 72.

Answer the following question.
Albert wants a paintbrush that costs $1.50, a set of paints that costs $4.35, and a wooden easel that costs $12.65. Albert already has $6.50. How much more money does Albert need?
Step-by-step reasoning process: The total cost of the paintbrush, the paints, and the wooden easel is $1.50 + $4.35 + $12.65 = $18.50. Albert needs $18.50 $6.50 = $12 more.
The answer is 12.