If f(x)=-x+2, find f(4)

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss

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