a gumball machine takes only quarters. Write an algebraic expression for the total value of money in the machine. define your variable.

Aboat's value over time is given as the function f(x) and graphed below. use a(x) = 400(b)x + 0 as the parent function. which graph shows the boat's value increasing at a rate of 25% per year?

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8

Given the functions, fx) = x^2-4 and g(x) = x+ 2, perform the indicated operation. when applicable, state the domain restriction. f(g(x))