Accounts Receivable, net, at the beginning and end of 2017, totaled $5, 650 and $7, 300, respectively. During 2017 collections on account were $88, 900 and write-offs of uncollectible accounts totaled $1, 380. Uncollectible account expense for the year was $9, 400. Based on this information, the amount of credit sales for 2017 must have been: $101, 330 $99.950 $98, 570 Cannot be determined with information given