IF YOU ANSWER THIS I WILL GIVE YOU 70 AFTER If 3x−y=12, what is the value of 8^x/2^y?

A) 2^12

B) 4^4

C) 8^2

D) The value cannot be determined from the information given.

225/100 of last years cost. write each fraction as a decimal and as a percent

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.