Question

Question
Use the table to answer the question.

Monthly Cost of Gym Membership
Number of Months Cost ($)
1 74
2 99
3 124
4 149
The table below shows the cost for a gym membership at the local fitness center with an initial start-up fee charged in the first month. Find the slope, or monthly cost.

(1 point)
Responses

$25
$25

$74
$74

$49
$49

$37.25
$37.25
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Answer 1

$25

Reason: Each additional month increases the cost by $99−$74 = $25 (also $124−$99 = $25, etc.), so the monthly cost (slope) is $25.