brenda is making lemonade and needs 1 2/3 cups of lemonade concentrate for each batch. She wants to make 4 1/2 batches of lemonade, how many cups of lemonade concentrate will she need?
(1 2/3)*(4 1/2)
(5/3) * (9/2) = 45/6 = 7 1/2 cups
(5/3) * (9/2) = 45/6 = 7 1/2 cups