Shelly is going shopping at the mall to buy 3 pairs of shoes. she has a coupon for $2 off perpair of shoe after buying the first pair at full price. shelly is willing to spend $80 to $113 not including tax. if the shoes she purchases are all the same price, what is the least and most amount she can spend per pair?

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!

X> -2 is the simplified version.