Use for questions 8-14: The weights of dogs in a dog show is normally distributed with a mean of 58 pounds and a standard deviation of 17.2
pounds. Use a standard normal distribution curve to find
each probability.
8. P(Z < -0.8)
9. P(Z > 1.32)
10. P(-2.8 < < -1.17)
11. P(X > 51)
12. P(35 < X < 62)
13. P(X< 102)
14. P(X > 85)

Amaple syrup producer records th amount of sap collected from each of his trees. the line plot shows the results for one day. what is the least amount of sap any one tree produced?

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?