Which of the following equations have infinetley many solutions? Choose all that apply.
A)−75x+57=−75x+57
B)−57x+57=−75x+75
C)57x+57=−75x−75
D)75x+57=−75x+57

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