The coordinates of c and d are -1 and 17, respectively. m is the midpoint of cd and n is the midpoint of cm. find each of the following.

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.