If an 8-ounce glass of milk contains 280 milligrams of calcium, how many milligrams of calcium are in a gallon of milk (128 ounces)?

What term makes it inconsistent y=2x - 4 ?

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

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