Answer:
The journal entry would be that first monthly mortgage payment on January 31, 2018 should be debited for amount of $2,250
Step-by-step explanation:
In order to calculate the first monthly mortgage payment on January 31, 2018 we would have to make the following calculation according to the given data:
first monthly mortgage payment on January 31, 2018=$340,000*9%*1/12
first monthly mortgage payment on January 31, 2018=$2,550
Therefore, the journal entry would be that first monthly mortgage payment on January 31, 2018 should be debited for amount of $2,250