Find the amount in a savings account at the end of 8 years if the amount originally deposited is $8,000and the interest rate is 7% compounded quarterly. Round to the nearest cent. Use: A P 1- where: A = final amount P= $8,000 (the initial deposit) r= 7% = 0.07 (the annual rate of interest) n= 4 (the number of times interest is compounded each year) t= 8 (the duration of the deposit in years) O A. $15,331.48 B. $13,937.71 O C. $9,191.05 O D. $260,480.00

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Find the amount in a savings account at the end of 8 years if the amount originally deposited is $8,000and the interest rate is 7% compounded quarterly. Round to the nearest cent.
nt
Use: A = P 1 + .
where:
A = final amount
P = $8,000 (the initial deposit)
r= 7% = 0.07 (the annual rate of interest)
n= 4 (the number of times interest is compounded each year)
t= 8 (the duration of the deposit in years)
O A. $15,331.48
B. $13,937.71
O C. $9,191.05
O D. $260,480.00
Transcribed Image Text:Find the amount in a savings account at the end of 8 years if the amount originally deposited is $8,000and the interest rate is 7% compounded quarterly. Round to the nearest cent. nt Use: A = P 1 + . where: A = final amount P = $8,000 (the initial deposit) r= 7% = 0.07 (the annual rate of interest) n= 4 (the number of times interest is compounded each year) t= 8 (the duration of the deposit in years) O A. $15,331.48 B. $13,937.71 O C. $9,191.05 O D. $260,480.00
The function f(x) = 300(0 5/50
vault after 70 years. Round to the nearest whole number.
models the amount in pounds of a particular radioactive material stored in a concrete vault, where x is the number of years since the material was put into the vaut Find the amount of radicactive material n the
OA 183 pounds
8. 114 pounds
OC 107 pounds
OD. 210 pounds
Transcribed Image Text:The function f(x) = 300(0 5/50 vault after 70 years. Round to the nearest whole number. models the amount in pounds of a particular radioactive material stored in a concrete vault, where x is the number of years since the material was put into the vaut Find the amount of radicactive material n the OA 183 pounds 8. 114 pounds OC 107 pounds OD. 210 pounds
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