Answer the following question.
There is a rectangle that is 4 inches wide. If the rectangle's perimeter is 30 inches, what is the area of the rectangle?
Step-by-step reasoning process: Twice the height of the rectangle is 30 inches - 2 * 4 inches = 22 inches. The rectangle's height is 22 inches / 2 = 11 inches. The area of the rectangle is 4 inches * 11 inches = 44 square inches.
The answer is 44.

Answer the following question.
A family bought 1 box of pizza that is cut into 16 slices. Only three-fourths of the pizza was eaten by the family. How many slices of pizza were left?
Step-by-step reasoning process: The family ate 16 x 3 / 4 = 12 slices. So, there were 16 - 12 = 4 slices of pizza left.
The answer is 4.

Answer the following question.
There were 15 males and 10 more girls at the party. Each attendee received 2 cans of soft drinks. If Mary bought several boxes of soft drinks where a box contains 8 cans and is priced at $5 for each box, how much did Mary spend on soft drinks?
Step-by-step reasoning process: There were 10 + 15 = 25 girls in the party. So, there were a total of 15 + 25 = 40 attendees. 40 x 2 = 80 cans of soft drinks are needed. So, Mary bought 80 / 8 = 10 boxes of soft drinks. Therefore, Mary spent 10 x $5 = $50 on soft drinks.
The answer is 50.

Answer the following question.
James takes 2 Tylenol tablets that are 375 mg each, every 6 hours. How many mg does he take a day?
Step-by-step reasoning process: Each dose is 375 * 2 = 750 mg. He takes it 24 / 6 = 4 times. So he takes 750 * 4 = 3000 mg a day.
The answer is 3000.