Jonah earned $150.36 in interest on an account that earns 1.4% simple interest. If Jonah opened the account 12 years ago, what was the principal amount?
Jonah earned $150.36 in interest on an account that earns 1.4% simple interest. If Jonah opened the account 12 years ago, what was the principal amount?
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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![Jonah earned $150.36 in
interest on an account that
earns 1.4% simple interest. If
Jonah opened the account 12
years ago, what was the
principal amount?
A) $850
the court house
B) $868
the movie theater
C) $880
the art museum
D) $895
the mall
E) $902
the aquarium](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd5ba7cad-3758-4d9d-941b-497651caec73%2Fda2f858b-73bb-4af0-be33-e6558cae2650%2Fv7m02if_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Jonah earned $150.36 in
interest on an account that
earns 1.4% simple interest. If
Jonah opened the account 12
years ago, what was the
principal amount?
A) $850
the court house
B) $868
the movie theater
C) $880
the art museum
D) $895
the mall
E) $902
the aquarium
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
Step 1
- Simple interest = $150.36
- rate of interest(r) = 1.4%
- Time(t) = 12years
- Principal amount (P) = ???
Formulae for Simple interest is,
S.I = Prt
P = 150.36/(.014×12)
P= $895
Therefore option D is correct, Answer.....
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