5. Monitoring of Receivables. The Russ Fogler company, a small manufacturer of cordless telephones, began operations on January 1. Its credit sales for the first 6 months of operations were as follows: Month Credit Sales January $120,000 February 100,000 March 50,000 160,000 May 140,000 June 105,000 April Throughout this entire period, the firm's credit customers maintained a constant payments pattern; 20% paid in the month of sale, 30% paid in the first month following the sale, and 50% paid in the second month following the sale. a. What was Fogler's receivables balance at the end of March and at the end of June? You must show calculations to receive full credit. (2pts) b. Assume 90 days per calendar quarter. What were the ADS and DSO for the first and second quarter? You must show calculations to receive full credit. (3pts) Construct an aging schedule as of June 30. Use account ages of 0-30, 31-60, and 61-90 days. You must show calculations to receive full credit. (3pts) d. Construct the uncollected balances schedule for the second quarter as of June 30. You must show calculations to receive full credit. (3pts)