Calistoga Produce estimates bad debt expense at 1/2% of credit sales the company reported accounts recievable and allowance for uncollectible amounts of $471,000 and $1,650 respectively at December 31, 2010. During 2011, Calistoga's credit sales and collections were $315,000 and $319,000 respectively and $1,720 in accounts recievalbe were written off calistagas 2001 bad debt expense is

a. 1,720

b 1,650

c 1,505

d 1,575