Boulware Company$$s budgeted production calls for $5,300$ units in October and $8,300$ units in November. Each unit requires $9$ pounds $($lbs$.)$ of raw material A$.$ Each month$$s ending inventory of raw materials should equal $20\%$ of the following month$$s budgeted materials requirements. The October $1$ inventory for this material is $9,540$ pounds. What is the budgeted materials purchases in pounds for October?

Multiple Choice

$47,700$ pounds.

$53,100$ pounds.

$62,640$ pounds.

$72,180$ pounds.

$43,140$ pounds.