Kayla is building a rectangular fence around an herb garden. The garden only covers 56 ft2. Which lengths are possible for the sides of the fence? A) 6, 6, 22, 22 B) 7, 7, 8, 8 C) 13, 13, 15, 15 D) 14, 14, 14, 14

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?