Identify the equation in slope form

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Me with this one question, and i'll upvote the brainliest answer