Jocelyn's swimming pool is 14.75ft long by 7.5 ft wide. the community center swimming pool is 200 square feet larger than jocelyn's pool. find the area of the community center swimming pool. show 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 revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length