Question

If Sam earns $97.50 for 15 hours of work,How many hours will he need to work to earn $130?

Answer 1

Explanation:

$97.50=15hours

$x=1hour

$15x= 97.50

X= 97.50/15

X= 6.5$

Therefore

1hour=6.5$

Therefore

130/6.5

=20hours