GYM
MEMBERSHIPS
Gym Memberships
24 Hour: Pay $5 every time you go.
Orange Theory: Pay $100 per month
for unlimited use.
Gold’s Gym: Pay $50 a month and $2
each time you go.
Visits
0
5
10
15
20
25
30
Orange
Theory
24 hour
$
$
$
$
$
$
$
$
$
$
$
$
$
$
Gold’s Gym
$
$
$
$
$
$
$
Gym Membership
150
140
130
120
110
100
Cost
90
80
24 Hour
Orange Theory
Gold's Gym
70
60
50
40
30
20
10
0
0
5
10
15
20
Visits
25
30
35
Gym Membership
150
140
130
120
110
100
Cost
90
80
24 Hour
70
Orange Theory
60
Gold's Gym
50
40
30
20
10
0
0
5
10
15
20
Visits
25
30
35
1. What would be your advice to someone who
needs a gym membership?
2. Make an equation to describe how much you
would have to pay for x amount of visits?
3. What is the rate of change/constant of
proportionality/ slope for each membership?
4. Which gym has a proportional relationship
between the amount of visits and total cost?