Martina made $169 for 13 hours of work. At the same rate, how many hours would she have to work to make $91?

Answer 1

Martina made $169 for 13 hours. This is equivalent to $13 for 1 hour (169 divided by 13 = 13).

If she wants to earn $91, you would need to divide $91 by 13 to determine the number of hours she needs to work:

$91 /13 = 7 hours

She would have to work 7 hours.