How many dimes equal $12.60? (show your work)

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?

The table respent two linear functions the equation respented by the first tables is given

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.