Cabinet x costs $120, requires 9 sq ft of floor space, and holds 27 cu ft of files. cabinet y costs $140, requires 6
sq ft of floor space, and holds 30 cu ft. to get maximum storage, how many of each should be purchased with a
budget limit of $1260 and floor space of 81 sq ft?

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%.

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

I'm confused on this could anyone me and show me what i need to do to solve it.