Question 107319
Let x=cost of a student ticket

Number of student tickets sold is 800-480=320

Now we are told that:

320*x+480*3=2080  or

320x+1440=2080  subtract 1440 from each side

320x+1440-1440=2080-1440  collect like terms

320x=640 divide both sides by 320

x=$2------------------------cost of a student ticket

CK

320*2+480*3=2080
640+1440=2080
2080=2080


Hope this helps----ptaylor