Final answer:
To find the variable cost per lawn for gasoline, divide the total gasoline cost by the number of lawns serviced. For example, if 60 gallons of gas costing $180 were used for 120 lawns, the variable cost would be $1.50 per lawn.
Step-by-step explanation:
To calculate the variable cost per lawn for the gas used in a month, we need to know the total gallons of gasoline used and the total number of lawns serviced in that period. Knowing that the average gasoline prices can be higher in the summer months, which is often the peak season for lawn care businesses, this can influence the variable cost.
For instance, if in a given month, a lawn care service used 60 gallons of gasoline and serviced 120 lawns, the variable cost per lawn for gasoline would be calculated as follows:
- Determine the total cost of gasoline used: If the price per gallon is $3 (as an example), then 60 gallons would cost 60 gallons * $3/gallon = $180.
- Calculate the variable cost per lawn: $180 total gas cost / 120 lawns = $1.50 per lawn.
The variable cost per lawn would then be $1.50, assuming the price of gasoline remains consistent throughout the month.