The board of trustees of a college is planning a five-year capital gifts campaign to raise money for the college. The goal is to have an annual gift income I that is modeled by I = 2000( 375 + 70te-0.2), osts5 where t is the time in years. (Round your answers to two decimal places.) (a) Use a graphing utility to decide whether the board of trustees expect the gift income to increase or decrease over the five-year period. The board of trustees expects the gift income to increase v over the fiye-year period. (b) Find the expected total gift income over the five-year period. %24 (c) Determine the average annual gift income over the five-year period.

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Answer these questions from the picture. 1) find the expected total gift income over the five year period. 2) determine the average annual gift income over the five year period
The board of trustees of a college is planning a five-year capital gifts campaign to raise money for the college. The goal is to have an annual gift income I that is modeled by
I = 2000 375 + 70te-0.2),
Osts 5
where t is the time in years. (Round your answers to two decimal places.)
(a) Use a graphing utility to decide whether the board of trustees expect the gift income to increase or decrease over the five-year period.
The board of.trustees expects the gift income to increase v
over the fiye-year period.
(b) Find the expected total gift income over the five-year period.
%$4
(c) Determine the average annual gift income over the five-year period.
$
Transcribed Image Text:The board of trustees of a college is planning a five-year capital gifts campaign to raise money for the college. The goal is to have an annual gift income I that is modeled by I = 2000 375 + 70te-0.2), Osts 5 where t is the time in years. (Round your answers to two decimal places.) (a) Use a graphing utility to decide whether the board of trustees expect the gift income to increase or decrease over the five-year period. The board of.trustees expects the gift income to increase v over the fiye-year period. (b) Find the expected total gift income over the five-year period. %$4 (c) Determine the average annual gift income over the five-year period. $
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