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3. [-/2 Points] DETAILS WANEFMAC7 11.3.080. MY NOTES ASK YOUR TEACHE The price of crude oil during the period 2000-2010 can be approximated by P(t) = 6t + 18 dollars per barrel (0 s t s 10) in year t, where t = 0 represents 2000. Russia's crude oil production over the same period can be approximated by Q(t) = -0.08t2 + 1.2t + 5.5 million barrels per day (0 s t s 10).+ Use these models to estimate Russia's daily oil revenue and also its rate of change in 2006. (Round your answers to the nearest $1 million.) daily oil revenue million rate of change in 2006 million per year Need Help? Read It Watch It 4. [-/3 Points] DETAILS WANEFMAC7 11.4.081. MY NOTES ASK YOUR TEACHER Paramount Electronics has an annual profit given by P = -100,000 + 5,000q - 0.25q2 dollars, where q is the number of laptop computers it sells each year. The number of laptop computers it can make and sell each year depends on the number n of electrical engineers Paramount employs, according to the equation q = 30n + 0.01n2 Use the chain rule to find ap dn In = 30 . HINT [See Example 4.] (Round your answer to the nearest whole number.) dn In = 30 Interpret the result. At an employment level of engineers, Paramount will increase its profit at a rate of $ per additional engineer hired