maggie brought $10 to the candy store. she will buy a certain amount of fudge. one pound costs $2.30. if p represents the amount of fudge in pounds, maggie buys, which expression represents the money maggie has left after costing the candy store?

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

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth