If you have 1/4 of a pie left and you give away 5/8 how much pie do you have left

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%.

Which compound inequality could be represented by the graph?

Afootball is throw by a quarterback to a receiver