Which of the following is the inverse of the relation {(1, 5), (2, 6), (1, 7), (4, 8)}? a.{(1, 5), (2, 6), (7, 1), (8, 4)}b.{(5, 1), (6, 2), (7, 1), (8, 4)}c.{(2, 6), (1, 5), (8, 4), (7, 1)}d.{(1, 7), (1, 5), (2, 6), (8, 4)}

Which points are solutions to the linear inequality y < 0.5x + 2? check all that apply. (–3, –2) (–2, 1) (–1, –2) (–1, 2) (1, –2) (1, 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?

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1