Question

A factory makes 1200 shirts every 6 hours. The factory makes shirts for 9 hours each workday. Enter the fewest number of workdays the factory will need to make 12,600 shirts.

Answer 1

Every hour the factory makes 200 shirts. (1200/6)

Thus, every 9 hours the factory makes 1800 shirts.

To make 12,600 shirts, the factory will need to have at least 7 workdays.

(12600/1800) = 7