Solve each problem. 9) The price P of a certain computer system decreases immediately after its introduction and then in

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Solve Each Problem 9 The Price P Of A Certain Computer System Decreases Immediately After Its Introduction And Then In 1 (163.98 KiB) Viewed 21 times

Solve each problem. 9) The price P of a certain computer system decreases immediately after its introduction and then increases. If the price P is estimated by the formula P = 13012 - 2500t + 6900, where t is the time in months from its introduction, find the time until the minimum price is reached. A) 12.5 months B) 38,5 months C) 19.2 months D) 9.6 months 10) х 10) If the price charged for a bolt is p cents, then x thousand bolts will be sold in a certain hardware store, where p = 125 - 1. How many bolts must be sold to maximize revenue? A) 875 bolts B) 1750 bolts C) 1750 thousand bolts D) 875 thousand bolts 14