Hello :) how to do this?

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate

Can someone me and explain..will award brainlest!