Trophy Fish Company supplies flies and fishing gear to sporting goods stores and outfitters throughout the western United States. The accounts receivable clerk for Trophy Fish prepared the following partially completed aging of receivables schedule as of the end of business on December 31, 2015:

For this one I couldn't figure out what to do to get the totals(that are blank) and the estimate of uncollectible accounts.

need help with this as well.

Instructions Trophy Fish Company supplies flies and fishing gear to sporting goods stores and outfitters throughout the western United States. The accounts receivable clerk for Trophy Fish prepared the following partially completed aging of receivables schedule as of the end of business on December 31, 2015 Not Past Due 20,000.00 Days Past Due Days Past Due Days Past Due Days Past Due ys Past Due Customer Balance 1-30 31-60 61-90 91-120 Over 120 AAA Outfitters 20,000.00 Brown Trout Fly Shop 7,500.00 7,500.00 8 Zigs Fish Adventures 4000.00 4000.00 Subtotals 300,000.00 750,000.00 90,00000 120,00000 40,000.00 20,000.00 80,000.00