The accountant for Busch Corp. was preparing a bank reconciliation as of February 28, 2017. The following items were identified:

Busch's book balance	$15,000
Outstanding checks	2,500
Service charge	15
Customer's NSF check returned by the bank	100

What amount will Busch report as its adjusted cash balance at February 28, 2017?

a.$17,385

b.$12,385

c.$14,885

d.$12,500