Question

A kid saves c cents per day in a piggy bank. When he opened the bank, he counted a total of 325 dollars. Find the number of weeks he saved for the total amount. (Use ratio/proportion)

Answer 1

People in the Mathematics group can help you much better than me, for such questions. I will, however, give it a shot.

Total number of cents : 32500
Cents saved per day: c

Total number of days : \[\frac{32500}{c}\]
Days in a week: 7
Total number of weeks: \[\frac{\frac{32500}{c}}{7}\]
Simplify that to obtain your answer!