Gia bought a pound of cheese and used 1/4 of it. she split the rest into 5 equal portions for lunch during the week. which expression represents the fraction of the remaining cheese gia eats for lunch each day?

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation,and the determine the cost if he drove it70 miles.b) what would be the cost of a car rental if the car was driven 250 miles? show work