Mrs. Trotta drives 31 miles each day when she goes to work. How many miles does she drive in a 5 day work week? Im a little lazy and i dont feel good so someone answer this please

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

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