Question

Visitors to a carnival can buy an unlimited-ride pass for 50$ or an entrance-only pass for 20$. In one day, 282 passss were sold for a total of $10,680. How many unlimited-ride passes were sold?

Answer 1

20*282= 5640
10680-5640=5040
50-20=30
5040 dividend by 30= 168
Answer: 168