You put $500 in your bank account. With an interest rate of 5% how long will it take the account to reach $6000

50.93

Step-by-step explanation:

Create the mathematical model. It looks like this:

Where is the unit of time

Divide both sides by 500 to get:

Now translate this to a logarithm

Now it isn't difficult to calculate that ≈

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw