Emma has saved $26.75 this month. she wants to buy a movie ticket for $8.00, popcorn for $5.50, and a drink for $3.25. will she have enough to buy these items and, if she does, how much change will she have left?

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!