If your teacher taught rise over run, then for the graphs:
y=-1/2x+1
start at y intercept of 1, then down 1, right 2 all the way, same for the other side but reversed.
y= 1/3+6
start at y intercept of 6, then up 1, right 3 all the way, same for the other side but reversed.
One solution: (-6,4)
Answer:
Yes, they could use a $100 gift certificate to buy 12 tickets.
Step-by-step explanation:
Going by 3 tickets
3 tickets is $23.25
6 tickets is $46.05 ($23.25 x 2 = $46.05)
9 tickets is $69.75 ($23.25 x 3 = $69.75)
<u><em>12 tickets is $93.00 ($23.25 x 4 = $93 or $93.00)</em></u>
Hope this helps!
Answer:
graph 3 graph 1 graph 2 graph 4
C I guess sorry if I get you a low score