Write an equation in slope-intercept form of the line that is parallel to y = 5x + 12.

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.

Adoughnut shop charges $0.50 for each doughnut and $1 for a carryout box. shirley has $10 to spend. which inequality can be used to find d, the number of doughnuts she could have bought if she also wants them in one carryout box?