Plot the following numbers on the number line 3/10 and

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2