Answer with its Explanation:
On February 14, the repairment of transmission is the repair and maintenance cost and hence it must be accounted for as an expense.
The Double entry would be:
Dr Repairs and Maintenance Expense $2,300
Cr Cash $2,300
On the same date, the installation of GPS system is an addition of an asset in the delivery truck hence it must be capitalized.
The Double entry would be:
Dr Delivery Van $450
Cr Cash $450