Question

Jevon has joined a gym. The membership has an initial fee of $50.00 and costs $10.00 per month. This table shows the linear relationship between the total cost, y, and the number of months Jevon is a member of the gym, x.Find x when y = $200y when x = 10y when x = 20

Answer 1

Answer:

Step-by-step explanation:

Parameters:

Initial fee = $50.00

Monthly fee = $10.00

The equation that represents this scenario is:

y = 10x + 50.

1. For y = $200

200 = 10x + 50

10x = 200 - 50 = 150

x = 150/10 = 15

2. For x = 10

y = 10(10) + 50

= 100 + 50

= $150

3. For x = 20

y = 10(20) + 50

= 200 + 50

= $250