1. The decimal expansion of number 441 divided by 2 square . 5 cube . 7 has: (a) a terminating decimal (b) non-terminating but repeating (c) non-terminating non repeating (d) terminating after two places of decimal please do it fsss

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas 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