I am having difficulty solving this question. I would really appreciate if you assist in helping solve this? Thank you!

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

[tex]5 \times1 \frac{12}{13} [/tex] me