Given below is an expression Given below is an expression of the area of a rectangle. Which expression represents either the length or width of the rectangle? x2 + 5x + 6

a (x + 1)
b (x – 3)
c (x + 3)
d (x + 6)

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.