To compute the cost for 1 month with 126 service calls, we need to calculate the fixed monthly cost plus the cost of the service calls.
Fixed monthly cost = $5000
Cost per service call = $20
Number of service calls = 126
Cost of service calls = Cost per service call * Number of service calls
Cost of service calls = $20 * 126 = $2520
Total cost for 1 month = Fixed monthly cost + Cost of service calls
Total cost for 1 month = $5000 + $2520 = $7520
Therefore, the total cost for 1 month with 126 service calls is $7520.
An air-conditioning and heating company has a fixed monthly cost of
$5000
. Furthermore, each service call costs the company
$20
.
(b) Use the equation to compute the cost for
1
month if
126
service calls are made.
The total cost for
1
month when
126
service calls are made is
$
.
1 answer
1 answer