Viola makes gift baskets for valentine's day. she has 13 baskets left over from last year, and she plans to make 12 more each day. if she has 15 work days until the day begins to sell the baskets, how many baskets will she have to sell ?

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.