Which graph correctly solves the system of equations below? y = −x2 − 1 y = 2x2 − 4 (6 points)

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

For the inequality |c| < |d| to be true, which of the following must be true?