• The outside temperature changes -4.8°F in 4 hours. What is the average change in temperature each hour? -19.2°F

-12.2°F

-1.8°F

-1.2°F

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585