Question

the little town arts center charges $21 adults, $14 seniors, and $6 for children under 12 for their live performances on sunday afternoon. This past sunday, the paid revenue was $9486 for 718 tickets sold. there were 44 more children than adults. How many children under 12 attended?

Answer 1

choises are:
258
214
246
248

Answer 2

a+s+c = 718
21a+14s+6c = 9486
c = a+44

a=214
s=246
c=258

Answer 3

steve can you explain little bit for me please so i can understand how you got these answers