The Interest on $2,000 for 2 years is $320 what is the simple interest rate?

What is always true about a positive integer raised to a negative odd power?

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

Solve for x and select the correct answer