On field day the caferteria serves either a hamburger or 2 hot dogs for lunch. if a/b lunch orders 205 hamburgers and 115 hot dogs totaling $388.50, and c/d lunch orders 178 hamburgers and 195 hot dogs to total $446.75; how much did they charge for each hamburger?

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

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.

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set