What is the result when the number 60 is increased by 50%

90

Step-by-step explanation:

Increases means added so you have to take 50% of 60 and add it to 60

50% of 60 is 30

30 + 60 = 90

.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

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8