Answer:
Step-by-step explanation:
whaaat??
Attached solution and work.
Let
c--------> the total cost
x------> the number of tickets
z------> the cost of one ticket without service fee
we know that
solve for z
combine like terms
The linear function is equal to
therefore
<u>the answer is</u>
You could make a graph. one part of the graph would show the max number of cooler tubes he could get with that money and the other side would show how many normal tubes he could get with the money. about everything in between should work too
First you have to put it into point-slope form before you can write it in slope-intercept form which is y-y1=m(x-x1)
Y-1=2(x-1)
Distribute the 2 to the x and -1
Y-1=2x-2
Move it all to one side
Y=2x-1
