Alia is making new cushion covers for a chair. There are three sizes of cushions on the chair. What is the surface area of the seat bottom cushion?

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?

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 16-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50