Amanufacturing plant, which produces cds, has monthly overhead costs of $6000. each disk costs 18 cents to produce and sells for 30 cents. how many disks must be sold in order for the plant to make a profit?

30 - 18 = 12so they make a 0.12 cent profit off each CD

0.12x > 6000
x  > 6000/0.12
x > 50,000so basically, they have to make 50,001 CD's

Where is the diagram

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.