To make his favorite fruit punch, Ezekiel mixes 1,950 centiliters of juice with liters of seltzer and liters of orange juice. How many liters of punch will this make?

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