First, subtract the fee to the final bill amount.
124.50 - 60 = $64.50 (amount paid for the total visit hourly without fee)
Second, divide to find how many hours the plumber took to repair.
64.50 / 21.50 = <u>3 hours</u>
______
Best of Luck,
Wolfyy :)
Answer:
6 square inches
Step-by-step explanation:
The formula for area of a triangle is:
1/2(b*h)
Therfore;
b=4, h=3
So,
1/2(4*3)
1/2(12)
=1/2 * 12
= 6 square inches
Answer:
The other point is 
Step-by-step explanation:

Best Regards!
here you go, I always shake when taking pictures
Answer:
D is the answer for your question