Its 4 q's it career exploration rlly need need to get this done im falling behind with classes

The phrase to every action there is an equal and opposite reaction is

A2l punch recipe calls for orange and ginger ale in the ratio of 2: 5a) how much orange juice will you need? b) how much ginger ale should you use if you need 5l of punch?

Match the instrument with its classification group: trumpet idiophone piano chordophone cowbell membranophone snare drum aerophone