The following information pertains to Tiffany Company:

Cash is collected from customers in the following manner:

Month of sale $25\%$

Month following the sale $70\%$

$-$Two months after the sale $5\%$

$20\%$ of purchases are paid for in cash in the month of purchase, and the balance is

paid the following month.

Labour costs are $30\%$ of sales. Other operating costs are $$15,000$ per month

$($including $$4,000$ of depreciation$).$ Both of these are paid in the month incurred. The

cash balance on March $1$ is $$4,000.$ A minimum cash balance of $$3,000$ is required at

the end of the month. Money can be borrowed in multiples of $$1,000.$

a$.$ How much cash will be collected from customers in March?

b$.$ How much cash will be paid to suppliers in March?

c$.$ How much cash will be disbursed in total in March?