What is the midpoint of the x-intercepts of f(x) = (x – 2)(x – 4)?

(–3,0)
(–1,0)
(1,0)
(3,0)

Ebuka's monthly rent is $750. if ebuka pays the rent late, his landlord charges 4% interest per week that the payment is late. write a function that gives the total cost r(t), in dollars, of ebuka's rent if he pays it t weeks late.