Total possible outcomes = 4
Total no. of favorable outcomes = 2

Answer:
(136.60 - 61.60) / 30 = 2.5 hours
Step-by-step explanation:
First, subtract the cost of parts from the total: 136.60 - 61.60 = 75
Now you have the total labor cost. Divide by the hourly rate: 75 / 30 = 2.5
A.) 4^2
B.) 5^4
C.) 3^1 x 7^4
D.) 2^2 x 9^4
Hope this helps you!!!!!!
Answer:
30b
Step-by-step explanation:
what you do is times 6 and 5 then add b
You multiply each side by 4 ->
4x 3.5 = 14in
4x 4.25 = 17in