Question

Can you guys please help me with 3 and 4 I really need help I will give you 14 points

Answer 1

For answer #3...
just replace (T) with 76.50 in the equation T=9h
Then since this is a division problem you would do 76.50/9=9h/9
This gives you your answer which is h=8.5.
Hope this helps!!:)