3 percent i think just double check
36:20 18:10
-------- = -------- = 9:5
2 2
To find the value of a variance add and subtract the variance from the original number.
The original number is 32 hot dogs.
The variance is 5 hot dogs.
32-5 = 27
32 + 5 = 37
This means he needs to eat between 27 and 37 hot dogs.
he inequality with variance is written as: 27 < h < 37
Answer:
Choice 4 is the correct answer
I believe its 27.75. I wouldn't take my word for it though.
