The Brain tell what it does and how does it help

Ineed so much with both of these tot

What are the two main ideas of this passage? museum experts feel that museums must change to attract visitors. museum experts care more about the number of visitors than about history. museums that display artworks and exhibits do not make families welcome. museums like colonial williamsburg make learning about the past fun. museums in the united states are different than in other countries.

Tim earns $9.20 per hour when he works at the college library how much money does he earn by working at the library for 4.5 hours