Use the table to answer the question.

Question

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

$37.25
$37.25

$25
$25

$49
$49

$74

pls help

Answer 1

To find the slope, or monthly cost, we can look at the change in cost over the change in number of months.

From the table, we see the following costs for each number of months:

• For 1 month, the cost is $74.
• For 2 months, the cost is $99.
• For 3 months, the cost is $124.
• For 4 months, the cost is $149.

Now, let’s calculate the increase in cost for each additional month:

• From month 1 to month 2: \[ 99 - 74 = 25 \]

• From month 2 to month 3: \[ 124 - 99 = 25 \]

• From month 3 to month 4: \[ 149 - 124 = 25 \]

The increase in cost is $25 for each month. Therefore, the slope, or monthly cost, is $25.

So, the correct answer is:

$25