please help me answer the entire question!! I have been struggling on this for the past two hours!!! PLEASE

Crest Products expects the following sales of its single product:

Required:

Crest has an ending finished goods inventory policy of $30\%$ of the next month's sales needs. September $1$ Inventory is projected to be

$5,000$ units. Each finlshed unit requires $2$ units of Component $x$ and $3$ units of Component $Z.$ August $1$ materlals Inventory Includes

$6,000$ units of Component $x$ and $142,000$ units of Component Z$.$ Crest desires to malntaln a Component $x$ Inventory equal to $10\%$ of

next month's production needs and a Component $Z$ Inventory equal to $20\%$ of next month's production needs.

a$.$ Prepare a production budget for Crest for the quarter ending December $31.$

b$.$ Prepare a direct materlals purchases budget for Component Z for quarter ending December $31.$ Assume a desired ending Inventory

for Component $Z$ of $13,000$ units at December $31,$ and a constant unit cost of $$4$ per lb$.$