menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Darius invests $8400 in two different accounts. The first account paid 7 %, the second account paid 3 % in interest. At the end of the first year he had earned $348 in interest. How much was in each account?
asked
Jun 7, 2018
186k
views
5
votes
Darius invests $8400 in two different accounts. The first account paid 7 %, the second account paid 3 % in interest. At the end of the first year he had earned $348 in interest. How much was in each account?
Mathematics
high-school
Alex Choroshin
asked
by
Alex Choroshin
8.4k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
5
votes
.03x+.07(8400-x)=348
.03x+588-.07x=348
588-.04x=348
-.04x=-240
x=6000, so y=8400-x
y=2400
So Darius invested $6000 at 3% and $2400 at 7%
Munish Chandel
answered
Jun 11, 2018
by
Munish Chandel
8.4k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Sep 10, 2024
76.0k
views
Bonita Industries purchased land as a factory site for $1300000. Bonita paid $117000 to tear down two buildings on the land. Salvage was sold for $8400. Legal fees of $5140 were paid for title investigation
Alexander Farber
asked
Sep 10, 2024
by
Alexander Farber
7.3k
points
Business
high-school
2
answers
2
votes
76.0k
views
asked
Dec 12, 2024
96.1k
views
Assume the annual day care cost per child is normally distributed with a mean of $9000 and a standard deviation of $900 What percnat of day care costs are more than $8400 annually? Click hare to yisw pagn
Jc Figueroa
asked
Dec 12, 2024
by
Jc Figueroa
8.7k
points
Mathematics
high-school
1
answer
3
votes
96.1k
views
asked
Mar 19, 2024
102k
views
What is % 5/16 of $8400?
Lino
asked
Mar 19, 2024
by
Lino
8.8k
points
Mathematics
college
1
answer
0
votes
102k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity