3 and 60 are the extremes while 15 and 12 are the means.
Answer: 60= $3.00 and 30= $4.00
x=# of $3 tickets
90-x=# of $4 tickets
$3x+$4(90-x)=$300
3x+360-4x=300
-x+360=300
-x=-360+300
-x=-60
x=60 $3 tickets
90-60=30 $4 tickets
Answer:
1 no
2yes
3 no
4 no
5 Yes
6 Yes.
so it gives you a pattern right there a squared plus b squared equals c squared just fill in the numbers in that way