As of January 1 of the current year, Grackle Company had accounts receivable of $50,000. The sales for January, February, and March were $120,000,$140,000, and $150,000, respectively. Of each month's sales, 20% are for cash. Of the remaining 80% (the credit sales), 60% are collected in the month of sale, with the remaining 40% collected in the following month. The total cash collected (both from accounts receivable and cash sales) in the month of March is a. 574,800 b. $146,800 c. 5102,000 d. $116,800