Answer:
Hence, the amount he makes each hour working at a restaurant is:
$ 8.5
Step-by-step explanation:
Kyung works 5 hours at a restaurant each Wednesday.
He also earns $37 a week delivering newspapers.
Kyung makes a total of $79.50 each week.
If m represents the amount he makes per hour at the restaurant.
So, the total amount he receives each week= 5m.
Hence, by the above equations we have the equation as:
37+5m=79.50
subtracting both side by 37 we get:
5m=79.50-37
5m=42.5
Now dividing both side of the equation by 5 we get:
m=8.5
Hence, the amount he makes each hour working at a restaurant is:
$ 8.5
