Question
I can not solve this problem it's kind of hard for me can anyone please help me out. Thanks
1.If inflation is 6% a year compounded annually, what will it cost in 21 years to buy a house currently valued at $230,000? Round to the nearest cent.
1.If inflation is 6% a year compounded annually, what will it cost in 21 years to buy a house currently valued at $230,000? Round to the nearest cent.
Answers
Use the equation A = Pe^(rt), where A is the final value, P is the initial value, r is the rate, and t is time.
The time is 21 years, the rate is .06% per year, and the initial value is $230,000.
Therefore, we have
A = 230,000*e^(.06*21)
A = $810,846.94
The time is 21 years, the rate is .06% per year, and the initial value is $230,000.
Therefore, we have
A = 230,000*e^(.06*21)
A = $810,846.94
I don't know...That doesn't look correct. I got this:
A = 230,000*e^(.06*21)
= 289,800
NOW we add that to the 230,000 to get
A = 519,800???? I think this makes more sense? Any thoughts? ThankS! :)
A = 230,000*e^(.06*21)
= 289,800
NOW we add that to the 230,000 to get
A = 519,800???? I think this makes more sense? Any thoughts? ThankS! :)
230,000*e^(.06*21) does not equal 289,800. You forgot about the e.
Well you see that is what I did and but still don't come up with the answer these are my answer options.
A)$427,867.75
B)$737,641.16
C)$828,813.61
D)$781,899.63
I even did this since there are 12mths in a year I mult. 12 by 21 which I got 252. So what is the answer though????
A)$427,867.75
B)$737,641.16
C)$828,813.61
D)$781,899.63
I even did this since there are 12mths in a year I mult. 12 by 21 which I got 252. So what is the answer though????
Just use the compound interest formula,
Amount = princ(1+i)^n
amount = 230000(1.06)^21
= 781899.63
Amount = princ(1+i)^n
amount = 230000(1.06)^21
= 781899.63
Marth's formula is used for "continuous" rate of interest.
So what you did was mult. 230,000 by 1.06 right which I got 368000. But from there what do I do did you mult. 368000 by 21? I'm lost in that step right there.
no,
follow the order of operation, the power has to be done first
do (1.06)^21 on your calculator to get
3.3995636 , then multiply by 230000
follow the order of operation, the power has to be done first
do (1.06)^21 on your calculator to get
3.3995636 , then multiply by 230000
Yeah I already figured it out thank you. I was wondering how you did it solved the problem I was getting fusterated b/c I tried it so many ways and I just wouldn't come up with an answer, I was way off the mult. choice. Once again thanks.
1. Find the amount of time to the nearest day that it would take for a deposit of $1000 to grow to $500,000 at 10% compounded continuously. The equation for continuous compounding is given below:
Related Questions
Can someone please help me with this inequality problem
-3-8>(4x+8)-8
I have no idea how to so...
Your computer fails to boot which has Vista as the operating system. You suspect that the problem is...
Can you help me solve this problem? I really don't know what to do. I solve problems like for exampl...
What is the overarching hypothesis of the Rules for Life?
Life is hard and you have to earn rewar...