A woman invetsed $9000 in two mutual funds. In one year of her investment earned 5% simple interest and the other part earned 8% simple interest. At the end of that year, the woman had $627. How much did she invest at each rate?

If the measure of xyz is 81 what is the measure of yz

Write the following as a base and exponent

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.