Which pair of expressions are equivalent? O 6 t + 5 + 2 t and 11 t + 5
O p + 3 + 2 p and 5 t + 3
O 3 n + 7 and 4 n + 7
O 2 x + 2 + 7 x and 9 x + 7

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