Answer:
8/11 chance
Step-by-step explanation:
By adding the total marbles you find your 'out of _' statement and by making what you are looking for the odds of in the numerator you find that 8/11 is your odds of picking the white marble
27a
-5(a-6)+2a
-5a+30+2a
-3a+30
594.1
87÷15=5.1
672-83=589
so then you add those to together and get 594.1
2. 1,3,5
4 = 18.00
= 4.50
4.50 x 6 = 25.20
= 6.00
it is False