The town of yarmouth is planning a skateboard park and needs to know the perimeter of the park. the property measures 7 yards by 3 yards by 10 yards by 5 yards. what is the perimeter?

Mr. roseanne will buy 12 1/2 pounds beef for for a cookout. the price for the first 3 pounds of beef is $4.99 per pound. after that, the price is $4.49 per pound. how much will mr.roshan pay for the beef