sarah invested £12000 in a unit trust 5 years ago,

the value of the unit trust increased by 7% per annum for each of the last 3 years.
before this the price had decreased by 3% per annum.
calculate the current price of the unit trust

20 answers

what is
12000(.97)^2 (1.07)^3 ?
just need the answer please
is it
13831.71
This answer is correst
How to work it out???
13832
Same man helps for asking this
whats the working out for that question?
I NEED THE WORKING OUT PLEASEEEEEE
thanks.......... u havebeen having dufufu diffuicault withnumbers
once agaib. :) nise job thNJA YOU.
I LIKW THIUAS ANSWET, VERY MUCH.H.
HRRRGH.................... BAWEK BAWKE==LE
Thank You For Your Answer But I Actually Already Knew It. So Really You Did Not Need To Do This. I Am Just Checking My Answer And It Was Correct As It Always Is. So Thanks, I Guess. Not That I Needed It Anyway. -.-
for mathswatch you don't need to always do the working just write the answer and u will get full marks
Wait... I just searched up the question and I found out that this existed... YOU ARE ALL IN THE SET 1 CLASS OMG IM GOING TO COLLAPSE ASIUOGSASUG ok cool
increase of 7% = 100% + 7 = 107% divided by 100 = 1.07
1.07^3 = 1.225043

decrease of 3% = 100% - 3% = 97% divided by 100 = 0.97
0.97^2 = 0.9409

12000 x 0.9409 = 11290.80
11290.80 x 1.225043 = 13831.7155

rounded to the nearest whole number of pounds = £13832
bro its literally 13831
jk its 13832
yall are smart
i actually hate mathswatch this helped tho thanks