You have been given the following credit sales for the first quarrer o $\frac{\frac{?}{{?}_0}}{{?}_4}$ :

January: R$220000$

February: R$242000$

March: R$220000$

$50\%$ of the sales invoices is paid in the month of sale.

$30\%$ is paid is the following month.

$20\%$ is paid in the third month following the sale.

Calculate the total cash inflow for the month of March $2024.$

$(3$ Marks$)$

$$ a$.R72600$

b$.$ R$116600$

c$.$ R$182600$

d$.$ R$226600$