Question

Someone help me please!

Answer 1

We know we sold 200 child tickets.  There are 37(23) total seats, so that leaves

37(23) - 200 = 651

adult tickets sold and a total door of

8(651)+6(200) = 6408.

The manager's estimate of 6400 is very close.

Answer 2

The manager made a good estimate-

200 child tickets x 6 = 1200

37 rows x 23 seats per row = 851 total seats

851 total seats - 200 child tickets sold (given) = 651 seats

651 seats left x 8 dollars per adult = 5208

so the amount raised was 1200 + 5208 = 6408 not far from the managers estimate!