Directions: Find the area and circumference of each circle. Round to the nearest tenth. 1. 2. 14 in 16 ft A= C= C= 3. 13 m 1.7 cm 1C= A = C= ROUND TO THE NEAREST TENTH!!!

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?