contestada

A bag contains 8 green marbles, 5 yellow marbles, and 12 black marbles. If a green
marble is drawn, you win $10. If a yellow marble is drawn, you win $15. If a black
marble is drawn, you lose $10. It costs $1 to play. Should you play the game? Justify
your answer.

Respuesta :

Answer:

yes

Step-by-step explanation:

because there is a higher percent of green and yellow marbles than black marbles.

maxolispencer

Answer:

You should play

Step-by-step explanation:

8 add 5 add 12 is 25

8 in 25 chance of picking green and winning £10

5 in 25 chance of picking yellow and winning £15

12 in 25 chance of picking black and losing £10

You have a 13 in 25 chance of winning (around) £12.50

You have a 12 in 25 chance of losing £10

You should play

Otras preguntas