Question

Mary called a plumber to fix her leaky faucet. The plumber charged a $50 service fee and $20 per hour. Mary owed the plumber $95. Write an equation to find the number of hour, h, that the plumber worked. ​

Answer 1

4.75 h

Explanation:

Answer 2

The answer is 2.25h when we do theese equation
95-50=45
45/20=2.25h