Return to que a. Use regular production. Supplement using inventory, overtime, and subcontracting as needed. No backlogs allowed. (Round your Average values to 1 decimal place. Negative amounts should be indicated by a minus sign. Leave no cells blank - be certain to enter "0" wherever required. Omit the "$" sign in your response.) Apr May 55 Jun 60 Jul Aug Sep Total 350 Period Forecast Output Regular > Overtime > > Subcontract Output - Forecast Inventory Beginning Ending Average OL OOO Backlog Costs: 22482.ee Regular $ 3200 3200 960 3200 368 00 3200 960 0 Overtime 3200 3200 3200 960 960 960 420 1680 280 2000 4600 584 4448 6120 Subcontract Inventory $ 4440.00 4180 Total 3575 4175 31258 b. Develop aggregate plan using the same strategy used in part a except that backlogs are allowed here. There should be no backlog Check my work mode: This shows what is correct or incorrect for the work you have completed so far. It does not indicate completion Return to ques remaining at the end of September. Hint: Use a maximum backlog of 5 in any given month. You will need to develop a set of rules regarding which capacity option (regular, overtime, subcontracting) is always preferable, and regarding the timing of these options (... is it cost-effective to build ahead (and thus carry inventory) or to incur a backlog?). (Round your Average values to 1 decimal place. Negative amounts should be indicated by a minus sign. Leave no cells blank - be certain to enter "0" wherever required. Omit the "$" sign in your response.) Mar 50 Apr 44 May 55 Jun 60 Jul se Aug 4e Sep 51 Total 350 Period Forecast Output Regular Overtime 40 > 8 40 40 40 280 8 8 8 8 56 22 22 14 > OOOO Subcontract 6000 Output - Forecast Inventory Beginning Ending Average Backlog Costs: Regular 3200 > 3200 3200 3200 > > > > 280 Overtime Subcontract Inventory Backlog Total 10 0 3200 960 280 10 0 4458 0 6 0 0 45000 2240 $ 22300 672 6720 280 1968 82.ee 0 360 4440 O $ 31528 * 4440 4500 1800 4620 180 0 4620