Question

Two plumbing companies charge an initial fee plus an hourly rate. Company 1

charges $36 per hour plus an initial fee of $54. This table shows the total cost
Company 2 charges based on the number of hours of service.
Number of
Hours
(x)
1
2
3
Total Cost
(y)
$90
$120
$150
How many dollars more is the initial fee for Company 2 than the initial fee
for Company 1?

Answer 1

Company 2's initial fee is $6 more than Company 1's initial fee, which can be determined by analyzing the table provided and calculating the difference in initial fees between the two companies.

Step-by-step explanation:

The question asks about comparing the initial fees of two plumbing companies. Company 1 charges an initial fee of $54 plus $36 per hour, whereas Company 2's fees can be determined from the provided table. Based on the table, Company 2 charges $90 for 1 hour, $120 for 2 hours, and $150 for 3 hours.

To find Company 2's initial fee, subtract the cost for 1 hour from the cost for 2 hours.

This gives us $120 - $90 = $30, which is the hourly rate for Company 2.

Thus, Company 2's initial fee is $90 - $30 = $60.

To find how much more Company 2's initial fee is compared to Company 1, subtract Company 1's initial fee from Company 2's initial fee: $60 - $54 = $6.

Therefore, Company 2's initial fee is $6 more than Company 1's initial fee.