Answer:
The insurance expense for the period is $ 510
Explanation:
The insurance premium paid in advance for 2 years period is $ 4,080 and debited to prepaid insurance
The monthly insurance expense for insurance would be $ 4,080/ 24 months
$ 4,080 / 24 = $ 170 per month
The period of benefit for the insurance is from October to December so it is 3 months.
the insurance expense for the period is $ 170 per month * 3 months = $ 510