The smith family reunion and the jones family reunion both include a visit to a family-friendly amusement park in florida. the smith family pays $ 882.00 for passes for 10 adults and 18 children. the jones family pays $ 951.00 for passes for 11 adults and 19 children. which equation below can be used to solve for the price of the adult and child admissions?

a)
882 + 951 = (10a + 11a) + (18c + 19c)

b)
882 - 951 = (10a - 11a) + (18c -19c)

c)
882 = 10a - 18c; 951 = 11a -19c

d)
882 = 10a + 18c; 951 = 11a + 19c