5/38 = x/57
Multiply each side by 57
285/38 = x
Reduce
7.5 = x
Answer:
A=85.50n
Step-by-step explanation:
So to find the cost for any amount of adults, you need to multiply $85.50 by the adults (n). Then that will equal the base ticket price (A).
a
=
−
1.96774193
simplify both sides