Elise built a rectangular vegetable garden that is 9 feet long and has an area of 72 square feet.
what is the perimeter of elise’s vegetable garden?

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.