It would be 8.5 because all you have to do is add 3 to 2.5 then you’ll get 5.5 then do that one more time.
The answer would be $2.47
Assuming that the number of each colour is the same
probability of picking a green would be 1/4 since 1/4 of the cards are (i am assuming) green
1/4 of 16=4
To solve a problem like this, we can setup a basic algebraic equation.
52+14=x
66=x
We know this equation is true because 14 years ago, she was 52 so 14 years later, she is 66.
