Ashley received a $70 gift card for a coffee shop. she used it in buying some coffee that cost $7.98 per pound. after buying the coffee, she had $22.12 left on her card. how many pounds of coffee did she buy?

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

If the discriminant if a quadratic equation is 4 which statement describes the roots?