Need help with the picture
2 answers:
For this case we have the following system of equations:
We want to find the graphical solution of the system of equations. To do this, we graph both lines (See attached image).
The solution of the system is the point of interception of both functions. In this case, the solution is given by:
Answer:
See attached image
You might be interested in
<h3>Answer: 32</h3>
==================================================
Work Shown:
Let
x = number of visits
y = total cost in dollars
The membership costs $18 no matter how many visits you do. If you make x visits, at $1 each, then it costs an additional 1*x = 1x = x dollars. This is added on top of the base membership fee. In total, we know that y = 18+x = x+18
We want the total y to be at most $50. Therefore . The highest y can get is 50.
Let's replace y with x+18 and isolate x
y is replaced with x+18
subtract 18 from both sides
This tells us that we can make at most 32 visits. In other words, the maximum number of visits is 32.