Could you please answer this question # 12 with explanation?

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QUESTION 12 2 points Save Answer The demand for toy cars is 10 each week. Every week, each unsold inventory will cost you $0.02. When you order the toy car from the supplier, the ordering cost is $2.5 each time. You decide to allow backorder and estimate the backorder cost to be $0.04 per unit. What is the maximum toy car inventory you have in store when you try to minimize the total cost QUESTION 13 2 points Save Answer Capacity utilization indicates the percentage of time a machine (or a worker) is busy during their normal operating hours. As a manager, you should reduce the number of machines and workers to keep the utilization rate as high as possible because doing so minimizes the waste. O True O False