On January 1, the cash account had a normal balance of $13,000. During the month, the three journal entries were recorded that concerned cash.

Jan. 5 Cash ................................................................................................ 4,000 Service revenue........................................................................................... 4,000

Jan. 7 Rent expense ............................................................................... 2,500 Cash .................................................................................................................. 2,500

Jan. 10 Cash ............................................................................................... 1,200 Unearned revenue........................................................................................ 1,200

What is the cash account balance after these entries are posted?

Select one:

a.

$18,200 credit

b.

$20,700 credit

c.

$15,700 debit

d.

$34,000 debit