Answer:
Sales tax is calculated by multiplying the cost of a good or service by the appropriate sales tax rate The answer is B (purchase price) (percent sales tax); then d. (purchase price) (percent sales tax). Hope it helps!:)
B.........
Step-by-step explanation:
6.4y+4.48 Is the answer
7/9
Has 7 blue and 9 yellow, find the ratio of blue to yellow so just simply 7/9.
