The formula for the volume of a cone is V = jarh, where r is the radius of the cone and h is the height of the cone. Rewrite the formula to solve for h in terms of r
and V.

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.