Question

NEED HELP FAST :O
I will fan and give medal



Dawnie deposited $350 in a savings account earning 2% interest over 3 years.

What was the total amount of interest earned at the end of 3 years?

A.
$420

B.
$210

C.
$42

D.
$21

Answer 1

D
:*

Answer 2

HEY I TECHNICALLY JUST GAVE YOU THE D

Answer 3

350 * 0.02 = 7

7 * 3 = 21

Answer 4

f(x)=350*1.02^x

Answer 5

x is the amount of years

Answer 6

That would be 371.4228

Answer 7

371$

Answer 8

The formula actually is f(x) = P(r + 1)^x

371 isn't one of the options.

Answer 9

371-350=21

Answer 10

i didn't read the question :)