Explain how to use conversion ratios to convert 704 oz to pounds

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

For which pair of functions is (gof)(a)=|a|-2?

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?