A store sold 54 shirts during a sale, which represented 60% of the total sale items sold that day. What was the total number of items sold at the store during the sale that day?

Afunction is given: f(x)=3x+12 a. determine the inverse of this function and name it g(x) b. use composite functions to show that these functions are inverses. c. f(g(– explain: what is the domain?

Solve the system by the elimination method. x + y - 6 = 0 x - y - 8 = 0 when you eliminate y , what is the resulting equation? 2x = -14 2x = 14 -2x = 14

If 25% of y is 30, what is 60% of y?