Hich choice shows the coordinates of B' if the trapezoid is reflected across the x-axis? PLZ HURY​

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

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 volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume