11. Error Analysis Describe and correct the error a student made in describing the association
of the data in the table.
x 19 18 17 17 15 13 11
y 3 6 7 8 10 11 12

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

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%

Find the maximum value of p= 4x + 5y subject to the following constraints :