The production department of Zan Corporation has submitted the following forecast of units to be produced by quarter for the upcoming fiscal year:

$\backslash$table$[[$Units to be produced,$1$st Quarter,$2$nd Quarter,$3$rd Quarter,$4$th Quarter$],[,13,000,16,000,15,000,14,000]]$

In addition, $19,500$ grams of raw materials inventory is on hand at the start of the $1$st Quarter and the beginning accounts payable for the $1$st Quarter is $$6,400.$

Each unit requires $6$ grams of raw material that costs $$1\mathrm{.}20$ per gram. Management desires to end each quarter with an inventory of raw materials equal to $25\%$ of the following quarter's production needs. The desired ending inventory for the $4$ th $Q$ uarter is $8,000$ grams. Marragement plans to pay for $60\%$ of raw material purchases in the quarter acquired and $40\%$ in the following quarter. Each unit requires $0\mathrm{.}20$ direct labor$-$hours and direct laborers are paid $$14\mathrm{.}50$ per hour.

Required:

and $2.$ Calculate the estimated grams of raw material that need to be purchased and the cost of raw material purchases for each quarter and for the year as a whole.

Calculate the expected cash disbursements for purchases of materials for each quarter and for the year as a whole.

Calculate the estimated direct labor cost for each quarter and for the year as a whole.