BUSINESS Maria ears an hourly wage of $10. She drew the following graph to show the relation of her income as a function of the hours she works. How did she modify the identity function to create her graph?

Based on the information presented in the introduction of this problem, what is a sound wave?

Propagation of sound particles that are different from the particles that comprise the medium

Propagation of energy that does not require a medium

Propagation of pressure fluctuations in a medium

Propagation of energy that passes through empty spaces between the particles that comprise the medium

Step-by-step explanation:

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney