Your fiRm Sells £2,000 Worth of Goods in December, £1,700

Your firm sells £2,000 worth of goods in December, £1,700 worth in January, £1,500 in February and £1,600 in March.Your cost is 60% of the retail price.You have a receivables period of 30 days and a
Payables period of 45 days.You buy your products one month prior to selling them.Which one of
The following statements is correct given this information?

A) The trade payables balance at the end of February is £750.
B) Your January disbursements to your suppliers is £960.
C) Your February disbursements to your suppliers is £900.
D) Your March disbursements to your suppliers is £930.
E) Your beginning trade payables balance as of January 1st is £450.