20 points
nora deposited money into her savings account that is compounded annually at an interest rate of 4%. nora thought the equivalent quarterly interest rate would be 3.5%.
is nora correct? if she is, *explain* why.
if she is not correct, state what the equivalent quarterly interest rate is and show how you got your answer.

Pls will give brainliest and all p.s u can zoom in if u cant see plss

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Se tiene en una caja de canicas 10, 4 blancas y 6 negras ¿cual es la probabilidad que en 2 extracciones con reemplazo sean blancas? ¿cual es la probalidad que en 2 extracciones sin reemplazo sean negras?