Kris is setting up tables for an awards banquet. Each table seats 16 people. What is the fewest number of tables Kris needs to set up for 132 people?
A. 6 tables
B. 7 tables
C. 8 tables
D. 9 tables

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

The jewelry store is having a sale. necklaces that were regularly priced at $23.50 are on sale for $18.80. what is the percentage of decrease in the price of necklaces?

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41