Short Word Problem Please Help

Acompany is making new soccer uniforms for a team. the company uses 2.5 yards of fabric for each shirt. the company uses 82.5 yards of fabric to make shirts and shorts for 15 players. the equation and solution below represents the situation. 15(2.5+x)=82.5; x=3 what does the solution, x=3, represent?

Find two rational expressions that have the difference of 2-n/n-4

What is the distance between the points 4,10 and -3,-14 on the coordinate plane