X=2
So,
=4^2×2 -100
=4^4-100
=256-100
=56
Answer:
D and E
Step-by-step explanation:
27 and 50 are greater than 20. The scale factor is more than 1, so the answer(s) have to be more than 1.
Examples of inverse operations are addition and subtraction or multiplication and division.
If wholesale cost is x, then retail is x plus the percentage change in x. (1 + .34)x = 1.34x.
