Answer:
c
Step-by-step explanation: because if you add all of the 17's you will get 136 in total
15
Step-by-step explanation:
100% increase. If you think about it, a 50% increase in price would be 7.5 (15/2), so therefore a 100% increase would just be $15.
y= 11x -5
I believe you rearrange it to get y on one side of the equation so,
2y= 22x-10
and then divide 2 on both sides to get,
y=11x-5