The list shows the number of times a new song was downloaded in each of 5
consecutive hours.
8 72 648 5,832 52,488
By what factor did the number of
downloads change each hour from the
first hour to the fifth hour?
A 52,480
B 6,561
C64
D 9

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%

Mr. zimmerman invested $25,000 in an account that draws 1.4 interest, compouneded annually. what is the total value of the account after 15 years