Answer:
12cm^2
Step-by-step explanation:
1/2 x diagonal x diagonal
6
sorry it's late but hopefully it can help someone else
A scientific theory is a validated explanation of some aspect of the natural world, based on multiple facts that have been frequently verified through research and experimentation. Fact theories are not "guesses" but reliable accounts of the real world.
1.) Austin would get 2.3 pounds per dollar.
2.) A customer would get 15 minutes of bike time per dollar.