The length of a rectangle is 8in. more than it’s width. the perimeter of the rectangle is 24in. what are the width and length of the rectangle?

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

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

I’m confused on how to work the pie charts