Josh bought a new pair of shoes for $120. If the sales tax rate is 7.5%, how much does he pay for the sales tax? Round to the nearest hundredths place if needed

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

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

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?