Answer:
C
Step-by-step explanation:
The answer is C.
Answer:
100%
Step-by-step explanation:
Start with x.
x = x/1
Increase the numerator by 60% to 1.6x.
Decrease the numerator by 20% to 0.8.
The new fraction is
1.6x/0.8
Do the division.
1.6x/0.8 = 2x
The fraction increased from x to 2x. It became double of what it was. From x to 2x, the increase is x. Since x was the original number x is 100%.
The increase is 100%.
72/4 = 18 (18)(2/3) = 12. The answer is $12.00 per hour
The answer is D because 42 / 6 = 7 and the power ( ^X) can cancel out each other
