Exercise $4\mathrm{.}5$ Develop an MRP record, similar to the one in Figure $4-17,$ for wheat germ for the five weeks of January. Wheat germ must be ordered in bulk$-$container quantities, so the planned orders must be in multiples of $2,000$ pounds. Use a lead time of one week and an initial on$-$hand inventory of $3,184$ pounds; assume that an order of $8,000$ pounds is scheduled for receipt during Week $1$