Please help me with that I don’t know if I’m right

F(x)=|x| is shifted down 4 units and to the right 3 units.

What is the lcm of 16 and 40 ? 24 and 40 ?

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