Jose bought 750 bags of peanuts for $375.00. he intends to sell each bag for $0.15 more than he paid. how much should he charge for each bag?

Estimate each quotient. show the compatible numbers you use. 0.00438 ÷ 0.00072

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?

Me because some of question i don’t understand