16. Robert's Rug has dimensions 2x and x +3. A. Write an algebraic expression to represent the perimeter of the rug.

B. Write an algebraic expression to represent the area.

C. What would the perimeter be if the sides were tripled?

D. Find the area of the rug if x = 5 ft.

B I

The soccer team is conducting a fundraiser selling long-sleeved t-shirts for $14 and short-sleeved t-shirts for $10. so far the team has sold less than $200 worth of the two types of t-shirts. which inequality best represents x, the number of long-sleeved t-shirts they have sold, and y, the number of short-sleeved t-shirts they have sold?