Here is a forecast of sales by National Bromide for the first $4$ months of $2022($figures in thousands of dollars$)$:

$\backslash$table$[[$Month:$,1,2,3,4],[$Cash sales,$18,27,21,17],[$Sales on credit,$115,135,105,85]]$

On average, $60\%$ of credit sales are paid for in the current month, $20\%$ in the next month, and the remainder in the month after that. What are the expected cash collections in months $3$ and $4?$

Note: Enter your answers in whole dollars not in thousands of dollars.

$\backslash$table$[[,\backslash$table$[[$Expected Cash$],[$Collections$]]],[$Month $3,],[$Month $4,]]$