A business banker works on commission based on the amount of loans made. He earns 5% on all loans made below $5000. He then begins earning 10% commission until he hits $50,000 in loans. Beginning with $50,000 his commision jumps to 15% for all remaining loans. Find a piecewise function for the banker’s commission on the total loans of x dollars

The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?

Find the image of a(4, -2) after it is reflected over the line y= 2, then reflected over the line x = 2. (-8,6) o (0.-2) o (0,6) (-8, -2)

Find the solution of each of the following.