I will give brainliest answer to whoever answers the other 5 trig ratios

Factor the polynomial by its greatest common monomial factor.

How many zeros does this polynomial function, y=(x-8)(x+3)^2

You work for a landscape company that just got a contract to re-mulch a park. the area that needs mulching is 30 feet by 60 feet. they want a 3 inch layer of much on the area. the company has bags of mulch that cover 2 cubic yards that cost $4.00 per bag. how much will it cost the consumer just in materials to re-mulch the area (round to the nearest dollar)?