Which information could he have used to determine this

Write an equation for the function that includes the points (1,4/5) and (2,2/3)

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?