Merely spends a total of$68.82 for two pairs of sneakers with the same cost. the sales tax is $5.32 he also uses a coupon for three dollars off a purchase how much does each pair of sneakers cost

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?

Simplify the following expression 48^1/2