The treadmill that mr. pollock wants to buy costs $1,800. this week the treadmill is on sale for 30% off the regular price. sales tax of 8% will be applied after the discount. how much will mr. pollock pay for the treadmill?

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.