Question:
Goal: To bake cookies in a car without using the engine,

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
place the cookies on a tray under the windshield on a hot summer day.

Question:
Goal: How do you calculate your gas mileage?

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Divide your mileage on one tank of gas by the capacity of your tank in gallons.

Question:
Goal: Prevent soaked bed sheets during the summer.

Which of the following methods is more reasonable for accomplishing this goal?
Answer:
Sprinkle baby powder in between bed sheet and mattress.