SA = 2tr2 + 2nrh (Use 3.14 for a.)
Find the surface area of a
cylinder with a height of 10
inches and base diameter of
6 inches.
___ square inches (answer)

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.