Posted by Julia` on .
The PTO has raised $1800 to help pay for a trip. They ask that there be one adult for every five students attending. Adult tickets cost $45 and student tickets cost $3. If the group wants to take 50 students, how much will each student need to pay so the adults pay nothing?

Algebra 2 
PsyDAG,
[$150 + 10($45)]/50 = ?