Forces with magnitudes of 250 pounds and 130 pounds act on an object at angles of 45° and -60°, respectively, with the X axis. Find the direction and magnitude of the resultant of these forces.

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.