Complete the table using the equation y = 7x + 2.

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Use the distributive law to multiply. 3(4x + 5y + 6)

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?