Use long division to solve for n. 6,588 ÷ 4 = n

Is a positive integer raised to a negative power always positive

With finding limits of multi variable !

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.