Question

D

16 Henry wants to save $850 for a
gaming system. He makes $10 an hour
For walking dogs, and has $372 saved
up. Write an inequality to describe
how many hours he must to save up
at least $850. Then determine how
many hours he must work.

Answer 1

850$(goal to reach)-372$(already saved)=10$*hour

now you can solve the equation:

850-372=10h

478=10h

h=47.8 hours is your answer.

inequality:

850>372+10h.