[-/1 Points] DETAILS A lumberyard will deliver wood for $7 per board foot plus a delivery charge of $20. Find a function

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1 Points Details A Lumberyard Will Deliver Wood For 7 Per Board Foot Plus A Delivery Charge Of 20 Find A Function 1 (15.29 KiB) Viewed 30 times

[-/1 Points] DETAILS A lumberyard will deliver wood for $7 per board foot plus a delivery charge of $20. Find a function C(x) for the cost (in dollars) of having board feet of lumber delivered. dollars 2. (-/3 Points) DETAILS BERRAPCALCBR7 1.3.079. MY NOT A company that produces tracking devices for computer disk drives finds that if it produces x devices per week, its costs will be C(x) 160x+18,000 and its revenue will be R(x) -2² 620w (both in dodars). (a) Find the company's break-even points. (Enter your answers as a comma-separated list.) devices per week (b) Find the number of devices that will maximize profe devices per week Find the maximum profit. $