2. a store spent $263.50 on 50 lb of bulk goods. what is the price per pound, in dollars, of the bulk goods? (a) decide which estimate, 0.05, 0.5, 5, or 50, is closest to the actual answer. explain your reasoning. (b) solve the problem using long division. show your work.

Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k

Can any one me with the answers to these questions asap?

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .