Question

You pick a marble from a bag containing three black, four striped, and three white. What is the probability you will choose either a black or white marble?

Answer 1

Answer:  

             

Step-by-step explanation:

Answer 2

Answer:

3/5

Step-by-step explanation:

3(black marbles)+4(striped marbles)+3(white marbles)=10 marbles

3(black marbles)+3(white marbles)=6 marbles

The probability that the marble will either be black or white is 6/10 or 3/5