Jimmy receives his first 333 video games free then pays \$50$50dollar sign, 50 for each game after that. Is the amount of money he spends on video games proportional to the number of games he owns?

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.

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false