The revenue and expenditures for a small company are analyzed and predicted for the next 5 years. The current annual revenue is $110,000 and growing at an annual rate of 30%, while the expenditures are modeled with a sinusoidal function. If R(t) = 110,000(1.3) and E(t) = 25,000e (sin() + cos()) , to the nearest dollar, what is the average annual profit for the company when the expenditures reach a maximum value on the interval 0 ≤ t ≤ 5? Select one: a. 191,441 b. 79,7 OC. 159,534 O d. 119,651 X Incorrect

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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A calculator may be used on the following questions.
The revenue and expenditures for a small company are analyzed and predicted for the next 5 years. The
current annual revenue is $110,000 and growing at an annual rate of 30%, while the expenditures are
modeled with a sinusoidal function. If R(t) = 110,000(1.3) and E(t) = 25,000e sin
, to the nearest dollar, what is the average annual profit for the company when the expenditures reach a
maximum value on the interval 0 ≤ t ≤5?
Select one:
a. 191,441
b. 79,767
COS
C. 159,534
d. 119,651 X Incorrect
?
Transcribed Image Text:A calculator may be used on the following questions. The revenue and expenditures for a small company are analyzed and predicted for the next 5 years. The current annual revenue is $110,000 and growing at an annual rate of 30%, while the expenditures are modeled with a sinusoidal function. If R(t) = 110,000(1.3) and E(t) = 25,000e sin , to the nearest dollar, what is the average annual profit for the company when the expenditures reach a maximum value on the interval 0 ≤ t ≤5? Select one: a. 191,441 b. 79,767 COS C. 159,534 d. 119,651 X Incorrect ?
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