Solve the problem.A company models its yearly expenses in millions of dollars using the equation  where  represents 1986. The company's account manager decides to adjust the model so that  corresponds to 1991 rather than 1986. To do this, she obtains  Use the Binomial Theorem to express g(t) in descending powers of t.

A. 0.05t3 - 1.35t2 + 11t + 2
B. 0.05t3 + 0.15t2 - 1t + 0
C. 0.05t3 + 0.15t2 + 11t + 6
D. 0.05t3 - 1.35t2 - 2.25t + 12


Answer: B

Mathematics

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