The system of equations below represents p, the number of photo files, and v, the number of video files helena uploaded to an online storage account. p + v = 650 4p + 9v = 2,925 which statement describes the solution to the system of equations? helena uploaded 520 more video files than photo files. helena uploaded 65 fewer video files than photo files. helena uploaded 9 times as many photo files as video files.

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.

idk lol xd

step-by-step explanation:

ez do it yourself lazy