Kevin is making cupcakes for the bake sale. He makes 64 cupcakes this week, which is 20% less than last week. How many cupcakes cupcakes did Kevin make last week?

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?

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Hey free points ! people i have a few math questions on my profile consider looking at them i have to get done in 30 mins!