The graph shows the following system of inequalities: 6x + 3y < 45 x > 4 According to the graph, the solutions that satisfy the system lie within which shaded area?

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.