Rectangle is 24 ft long and 17 ft wide. how many feet of fence are required?

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?