I think that inches would be most common for height but centimeters and feet could also be used.
Do you have a photo of the diagram ?
She is not correct, because $3.00 divided by 6 is 50 cents, so by using that equation she could evaluate that she is wrong and find the correct answer.
Answer:option 2
Step-by-step explanation:sets Band C contains 2,4,6 in common
Set A and the common set of B and C stated above contains 2 in common
