Which ratio does not show 7 students to 10 adults?

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

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)