What choices? Is there supposed to be a picture attached?
The question asks just for the interest so i think we just multiply the $8 by 12months
Which will give us 96
There are 8 black chips and 6 white chips, 14 chips in total. In this situation the probability to pick a black chip is 8/14=4/7.
When one white chip was removed, then only 5 white chips left and the total number of chips became 13. In this situation the probability to pick a black chip is 8/14=4/7.
When second white chip was removed, then ther left 4 white chips and the total number of chips became 12. Now the probability to pick a black chip is 8/12=2/3 as needed.
Answer: Must be removed 2 white chips. Correct choice is B.
Answer:
w - 2 = 4
Step-by-step explanation:
4-2 is not equal to 4. therefore, w does not equal 4.
