A new car is purchased for 7500. in a sale it is reduced by 20% calculate the reduction of the price

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)

How do you write y-10=2 (x-8) in standard form

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is