What is the mean of the following set of numbers? 121, 347, 45, 21, 300, 614, 312, 333, 421 a. 312 b. no mean d. 251.4 c. 279.3

The mean is the same as the average!

To find mean ...

121+

347+

45+

21+

300+

614+

312+

333+

421

__________________

2,514

Final answer is D. (279.3)

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.

answer: yes i agree that you should not put it on/p>

step-by-step explanation: the reason for this is that it wastes other peoples time and also make them fail as well and that is never good.