Find the slope of the line passing through the points(0,4) and (-8,-1)

options:
-8/5

-5/8

5/8

8/5

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.