The Sales in thousands of a new type of product, headphones that block out annoying people, are given by S(t)= 230-60e^-0.1t, where t repres

Question

The Sales in thousands of a new type of product, headphones that block out annoying people, are given by S(t)= 230-60e^-0.1t, where t represents time on months.

A. Find the sales at the time when t=4 months.
B. AFter how many months will sales be equal to $220,000.

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Gia Bảo 5 years 2021-07-25T15:43:05+00:00 1 Answers 71 views 0

Answers ( )

  1. yenoanh
    0
    2021-07-25T15:44:39+00:00
    Reply

    Answer:

    A) 15.33

    B) 843333.33

    Step-by-step explanation:

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