How can i simplify the expression 8m+7m

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls

If you are just building your payment history, how many points from a perfect score will you possibly miss?