Blake bought a new mop for 2,7 49 plus tax he was surprised when he got the receipt and saw that the tax was 252 .91 what is the sales tax rate for this purchase round to one decimal place

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.

Through non-collinear points there is exactly one plane.

The function models the number of accidents per 50 million miles driven as a function