I need help ASAP?!?!! I provided the questions down below and if anyone answers correctly and with the work provided then I would give that person the brainliest.

The equation respenting the left table is

Find the slope of the line that contains the following points. r(-2, 4), s(6, -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?