Question

Ann's gym charges $20 per month plus $5 per visit. Write an equation for how much Ann's gym charges for x visits in one month.


Blake's gym charges $30 per month plus $3
per visit. Write an equation for how much Blake's gym charges for x visits in one month.
Answer
What is the solution to this system of equations?
Answered by GPT 3.5
For Ann's gym, the equation for how much it charges for x visits in one month is:

Cost = 20 + 5x

For Blake's gym, the equation for how much it charges for x visits in one month is:

Cost = 30 + 3x
Answered by GPT 3.5
To find the solution to the system of equations, we need to set the two equations equal to each other and solve for x:

20 + 5x = 30 + 3x

Subtract 3x from both sides:

2x = 10

Divide both sides by 2:

x = 5

Therefore, the solution to the system of equations is x = 5. This means that if Ann and Blake both visit their gyms 5 times in one month, the cost for both will be the same.