Answer:
Step-by-step explanation:
Shaded will be your numerator then count all spaces together for denominator.
Answer:

Step-by-step explanation:
we know that
Using proportion

51, 54, 60, 66, 68, 75, 77, 80
The median is 67
Answer:
Factory made 4 batches of granola bars yesterday.
Step-by-step explanation:
Given:
1 batch of granola bar is made of 1/8 barrel of raisins.
1/8 barrels can be rewritten as 0.125 barrels.
Hence we can say 1 batch of granola bar is made of 0.125 barrels.
Also Given:
Yesterday Factory used 1/2 barrel of raisins.
1/2 barrels can be rewritten as 0.5 barrels.
Hence we need to find how much batches of granola bars were made using 0.5 barrels of raisins.
Now,
For 0.125 barrels raisins = 1 batch of granola bar
for 0.5 barrels of raisins = Batches of granola bar for 0.5 barrels of raisins
By Using Unitary method we get;
Batches of granola bar for 0.5 barrels of raisins = 
Hence Factory made 4 batches of granola bars yesterday.