5. a) Find the midpoints of the line segments joining (16,-17) and (24,15) b) The midpoint of a line segment is (8,3). One end of the line segment is (6,15).
Find the coordinates of the other end of the line segment.

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?