55 adult tickets. Set up 2 equations: c+a=125 and 6.1c+9.4a=944. Isolate either variable from first equation and plug into second to find that 55 adult tickets were sold and 70 children’s tickets
Answer:
79.5%
Step-by-step explanation:

The given terms are two terms apart, so their difference is twice the difference of adjacent terms.

The value of d is 4.
X=60 and if you plug in 60 to that equation, it equals 15.
1/4 x 60 =15
Hope this helps!