Answer:
B. 9, 9x, 18x
Step-by-step explanation:
The value in each box is the product of the row heading and column heading. You can find the missing column heading by dividing the box value (162) by the row heading (18).
1/2 / 3 = 1/2 x 1/3 = 1/6
each person will get 1/6 lb of chocolate
Answer: 
<u>Step-by-step explanation:</u>


· Author has 117 answers and 6.1K answer views
If they share the money in ratio 7:n
And Ann had 28%
Thus unit ratio will be 28/7 = 4
Since Bill had 100 - 28 = 72%
Bill ratio will be 72/4 = 18
7:n will be 7:18
Thus the value of n is 18