Singal Inc. is preparing its cash budget. It expects to have sales of $30,000 in January, $35,000 in February, and $20,000 in March. If 20% of sales are for cash, 40% are credit sales paid in the month after the sale, and another 40% are credit sales paid 2 months after the sale, what are the expected cash receipts for March?

a. $34,200

b. $30,000

c. $24,600

d. $28,200

e. $27,600