Ch. 13 Answers
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My Answers for Chapter 13
1 Interest Period
2 Compound Interest
3 Future Value
4 Period Interest Rate
5 Effective
6 Annual Percentage Rate
7 Present Value
8 9% and 12
9 3% and 16
10 $1717.35
11 $4424.97
12 $6861.61
13 $2.23
14 $1000
15 $1,682.24
16 now $2,244.75
I did these 4 problems on the Pick 3 part
17 $16,035.70
20 $2622.40
21 $22,523.96
23 $16,840.62
I'll post my Chapter 14 answers later today at some point. FYI. I'm not 100% sure these are all right so please let me know (reply) if you came up with a different answer or if you got the same.
Thanks,
Scott
2 Compound Interest
3 Future Value
4 Period Interest Rate
5 Effective
6 Annual Percentage Rate
7 Present Value
8 9% and 12
9 3% and 16
10 $1717.35
11 $4424.97
12 $6861.61
13 $2.23
14 $1000
15 $1,682.24
16 now $2,244.75
I did these 4 problems on the Pick 3 part
17 $16,035.70
20 $2622.40
21 $22,523.96
23 $16,840.62
I'll post my Chapter 14 answers later today at some point. FYI. I'm not 100% sure these are all right so please let me know (reply) if you came up with a different answer or if you got the same.
Thanks,
Scott
Last edited by Admin on Wed Nov 25, 2009 8:36 pm; edited 2 times in total
Re: Ch. 13 Answers
how could 14 be $1000 if you need that at the end??? I got $728.45.
Last edited by dsauers on Wed Nov 25, 2009 12:38 pm; edited 1 time in total
dsauers- Posts : 6
Join date : 2009-11-24
Re: Ch. 13 Answers
Not sure I must have wrote the wrong answer down or something I hope. Did the rest of my answers seem to be correct?
Re: Ch. 13 Answers
Yeah you had all the same as I did, but how did you do 16?
dsauers- Posts : 6
Join date : 2009-11-24
Re: Ch. 13 Answers
4(2)=8
12%/8=1.5%
Then i used table 13-1 to find 8 periods at 1.5% =1.12649
3780(1.126449)=4258.13
4258.13-3780= $478.13
12%/8=1.5%
Then i used table 13-1 to find 8 periods at 1.5% =1.12649
3780(1.126449)=4258.13
4258.13-3780= $478.13
Re: Ch. 13 Answers
why 12%/8?? wouldn't you do 12%/2 because it is semi-annually?
so then it would be 6% with 8 periods..
3780(1.59385)=6024.75
6024.75-3780=2244.75
so then it would be 6% with 8 periods..
3780(1.59385)=6024.75
6024.75-3780=2244.75
dsauers- Posts : 6
Join date : 2009-11-24
Re: Ch. 13 Answers
dsauers wrote:why 12%/8?? wouldn't you do 12%/2 because it is semi-annually?
so then it would be 6% with 8 periods..
3780(1.59385)=6024.75
6024.75-3780=2244.75
My bad. You're right! Mental error there
Have you looked at my chapter 14 answers? Did I mention I HATE the stuff were doing in math right now?
Re: Ch. 13 Answers
Hi
I compared my answers and I had almost all of the same ones. Some of them were off by a cent or two...does Kristi mark points off for that?
Dani, I also got $728.45 for #14.
But I'm not sure about #13. How did you do it? Don't you multiply $300(0.742400)? I got $222.72 for the answer.
Also, for #16, why do we have to subtract $3,780 from $6,024? I got to $6,024 but that's where I stopped.
I compared my answers and I had almost all of the same ones. Some of them were off by a cent or two...does Kristi mark points off for that?
Dani, I also got $728.45 for #14.
But I'm not sure about #13. How did you do it? Don't you multiply $300(0.742400)? I got $222.72 for the answer.
Also, for #16, why do we have to subtract $3,780 from $6,024? I got to $6,024 but that's where I stopped.
mmcdonald- Posts : 2
Join date : 2009-11-29
Re: Ch. 13 Answers
#13
300/100=3
3(.742400)
$2.23
#16
compound interest=future value-original value
future value=3780(1.59385)
original value=3780
so therefore, it would be 3780(1.59385)-3780=$2244.75
300/100=3
3(.742400)
$2.23
#16
compound interest=future value-original value
future value=3780(1.59385)
original value=3780
so therefore, it would be 3780(1.59385)-3780=$2244.75
dsauers- Posts : 6
Join date : 2009-11-24
Re: Ch. 13 Answers
For #13 the Table 13-2 is out of $100 so you have to divide it by 100 first before multiplying it by the table value
dsauers- Posts : 6
Join date : 2009-11-24
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