Free points guys/girls...srry for only 43...its all I had, but hey, its sum... yall have a better day than Im having...wow i just poured out my heart to this question...i don't even have a heart...yall have a good day/night, ight?

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters