$[20/20/20/20]<1\mathrm{.}6>$ It costs $$1$ billion to build a new fabrication facility. You will be selling a range of chips from that factory, and you need to decide how much capacity to dedicate to each chip. Your Woods chip will be $150$ mm$2$ and will make a profit of $$20$ per defect$-$free chip. Your Markon chip will be $250$ mm$2$ and will make a profit of $$25$ per defect$-$free chip. Your fabrication facility will be identical to that for the Power$5.$ Each wafer has a $300$ mm diameter. a$.[20]<1\mathrm{.}6>$ How much profit do you make on each wafer of Woods chip? b$.[20]<1\mathrm{.}6>$ How much profit do you make on each wafer of Markon chip? c$.[20]<1\mathrm{.}6>$ Which chip should you produce in this facility? d$.[20]<1\mathrm{.}6>$ What is the profit on each new Power$5$ chip? If your demand is $50,000$ Woods chips per month and $25,000$ Markon chips per month, and your facility can fabricate $150$ wafers a month, how many wafers should you make of each chip?