Chapter 11 Graphs and Probability

On which 2 days were there the same number of customers?

On which day was there the largest difference between the numbers of adult and teenage customers?

What is the cost of 9 yards of wire?

Joe has 4 pairs of shoes: white, black, blue, and brown. He has 2 more pairs of socks than pairs of shoes. Find the number of combinations of pairs of shoes and pairs of socks that Joe can wear.

Which is the likely set of prizes on the spinner?

______ made more money. He made ____ more dollars in the 3 weeks.

(a)  

I couldn't figure out how to do question #7 online. So just pick an answer. 😄

How many meters of curtain fabric can you buy with $21?

a) What is the experimental probability of drawing a black ball?

b) What is the difference between the theoretical probability and experimental probability of drawing a green ball?

I also could not figure out how to test you on question 9. Pick an answer.