The Greens Company sales and unit prices are as follow.

Monthly sales are budgeted in units as follows: $28,000$ for October, $20,000$ for November, and

$25,600$ for December.

The sales prices are $$10$ for October, $$12$ for November and $ $12\mathrm{.}5$ December.

The experience has shown that $50\%$ percent of the sales of Greens Company sales are for cash.

The rest are on credit with $70\%$ of the credit sales are collected in the month of sale, $20\%$ in the

month following sale, and $5\%$ in the second month following sale. The remainder is expected to

be uncollectible