3. The price of 65" TVs are decreasing at a rate of 2.5% per year. If the TVs costs $1000 today, what will it cost in five years?
(Round your answer to the nearest cents as needed)

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