Jonas was visiting Gardner skatepark at the entrance he saw a map of the park the legend stated that 1.5 inch on the map represent 2.5 ft in the park on the map how many inches would represent 6 actual feet

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

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?

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?