Which three ordered pairs complete the table to give solutions of the equation y = x – 5?
a.
(–3, –2), (0, –5), and (3, 2)
b.
(–3, –2), (0, –5), and (3, –2)
c.
(–3, –8), (0, –5), and (3, 2)
d.
(–3, –8), (0, –5), and (3, –2)

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?