Watercolor Painting Great! You will purchase snacks for the painting class. You have a budget of $45. You want to buy fruit and granola bars. A combination of strawberries and grapes costs $4 per pound, and the granola bars are $0.75 each. You need at least 5 pounds of fruit and 20 granola bars. What combinations of fruit and granola bars can you buy?​

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