Caroline has $222 in her piggy bank. She adds $10 a week to her savings. Javier had $148 in hi piggy bank, and adds $12 a week to his savings. How many weeks will it take for Javier and Caroline to have the same amount of money saved up?

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed

step-by-step explanation:

*calories burned = (weight)(calorie factor)*

calories burned = 180 (0.65)

calories burned = 117

the calories he used up is 117, which is 65% of his weight.