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The table lists the approximate value V of a mid-sized sedan for the years 2003 through 2009. The variable t represents the time in years,
The table lists the approximate value V of a mid-sized sedan for the years 2003 through 2009. The variable t represents the time in years, with t 3 corresponding to 2003. Use the regression capabilities of a graphing utility to fit an exponential model to the data. Round all numerical values in your answer to four decimal places. Your answer may be slightly different depending on the number of digits your graphing utility uses in computations 4 5 V. $20,046 -$20,0462-ls20.04631 $20,0464 Ls20,0465 $18,59 . S20,046 A. V-28, 598.8952-'*42t B. 4V--28,598.8952e 02642 . v-28, 598.8952-1142t O D. V =-28,598.8952-242 DE v-28, 598.8952e0 1142 QUESTION 16 If the annual rate of inflation averages 9% over the next 10 years, the approximate cost C of goods or services during any year in that decade is C(o)- P(1.09) where t is the time in years and P is the present cost. The price of an oil change for your car is presently $23.45. Find the rate of change of C with respect to t when t -2. Round your answer to three decimal places. O A. 4.302 dollars per year OB. 19.312 dollars per year C. 2.401 dollars per year D. 2.203 dollars per year E. 30.368 dollars per year Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All
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