“15 is what percent of 25” means 15=x*25.

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points

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