CAN YOU GUYS CHECK MY ANSWERS? THERE ARE 2 QUESTIONS! PLEASE? I WILL FAN ANYONE WHO HELPS!
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OpenStudy (anonymous):
question #1. City Bank offers 4% simple interest on deposits. County Bank offers 3% interest compounded annually.
Derek deposits $5000 in City Bank and Lupe deposits $5000 in County Bank.
What is the difference in final balances for Derek and Lupe at the end of 6 years?
A.
$229.74
B.
$300.00
C.
$356.33
D.
$426.60
OpenStudy (anonymous):
i said B? is that right?
OpenStudy (anonymous):
Caps arent necessary
OpenStudy (anonymous):
oh, ok, sorry
OpenStudy (anonymous):
i said b lol
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OpenStudy (anonymous):
But ill help :)
OpenStudy (anonymous):
thanks! :)
OpenStudy (anonymous):
where did you go? i thought you said you would help?
OpenStudy (anonymous):
Yes, the answer is B. :)
OpenStudy (anonymous):
ok, thanks, i have 1 more
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OpenStudy (anonymous):
Welcome :)
K post it
OpenStudy (anonymous):
Tucker invested $3500 at 2% interest compounded annually.
How much interest will he earn in 3 years?
A.
$70.00
B.
$210.00
C.
$214.23
D.
$3714.23
OpenStudy (anonymous):
i said B agian
OpenStudy (anonymous):
i mean, i said b again lol
OpenStudy (flashp):
its B im 100% sure
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OpenStudy (anonymous):
ok, thanks! :)
OpenStudy (anonymous):
Yeah, it's B. :)
OpenStudy (flashp):
and if you want you can give me a medal
OpenStudy (anonymous):
i don't know how to give medals
OpenStudy (flashp):
best reponse on the side
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OpenStudy (anonymous):
oh, ok, here lol
OpenStudy (flashp):
thanks waterfall
OpenStudy (anonymous):
yep! :) and thank you! :)
OpenStudy (flashp):
yw
OpenStudy (anonymous):
can you help me with 5 more?
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OpenStudy (anonymous):
lol
OpenStudy (flashp):
um sure
OpenStudy (flashp):
fire away
OpenStudy (anonymous):
ummm.... 1 sec
OpenStudy (anonymous):
sorry it's taking so long 1 sec
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OpenStudy (anonymous):
i have to get my teacher to unlock it again for me lol
OpenStudy (flashp):
its ok
OpenStudy (anonymous):
urg, she wont do it lol
OpenStudy (anonymous):
oh, you left, well, ok, sorry if i took too long
OpenStudy (flashp):
i didnt leave
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OpenStudy (anonymous):
oh, you didn't?
OpenStudy (anonymous):
ok, she finally opened it for me
OpenStudy (anonymous):
ok, question 1 lol...
OpenStudy (anonymous):
For the investment with interest compounded annually, find the final balance and the total interest earned.
$1200 for 2 years at 10%
A.
final balance: $1440
interest earned: $240
B.
final balance: $1452
interest earned: $252
C.
final balance: $1600
interest earned: $400
D.
final balance: $2400
interest earned: $1200
OpenStudy (anonymous):
is it b?
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OpenStudy (anonymous):
Thats really confusing... I'm not sure
OpenStudy (anonymous):
i'll just go with b then, ok, #2...
OpenStudy (flashp):
a
OpenStudy (anonymous):
For the investment with interest compounded annually, find the final balance using the formula A = P(1 + r)t.
$600 for 4 years at 5%
A.
$120
B.
$129.30
C.
$720
D.
$729.30
OpenStudy (flashp):
A is the answer 100% sure
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OpenStudy (anonymous):
are you sure, i said D?
OpenStudy (anonymous):
but ok
OpenStudy (anonymous):
since your 100% sure lol
OpenStudy (flashp):
A for the first question is 100% sure
OpenStudy (anonymous):
#3...
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OpenStudy (anonymous):
What is the final balance for an account starting with $3000 at 2.5% interest compounded annually for 4 years?
A = P(1 + r)t
A.
$3075.00
B.
$3300.00
C.
$3311.44
D.
$7324.22
OpenStudy (flashp):
im doing number 2 right now
OpenStudy (anonymous):
oh, ok, and i think 3 is d, hey, that rymes, lol
OpenStudy (anonymous):
opps, i mean C
OpenStudy (anonymous):
do you have it?
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OpenStudy (flashp):
Also number 2 is A
OpenStudy (anonymous):
oh, ok
OpenStudy (anonymous):
i think 3 is C
OpenStudy (flashp):
number 3
OpenStudy (anonymous):
i think it's C, i already posted it, but i'll post it again lol
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OpenStudy (anonymous):
What is the final balance for an account starting with $3000 at 2.5% interest compounded annually for 4 years?
A = P(1 + r)t
A.
$3075.00
B.
$3300.00
C.
$3311.44
D.
$7324.22
OpenStudy (anonymous):
i think it's C
OpenStudy (flashp):
B
OpenStudy (flashp):
100% sure its B
OpenStudy (anonymous):
ok
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