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Question 5 of 20 :
Select the best answer for the question.
5. If op is an angle bisector of QOR and ZQOP = 71°, then find the angle measure of ZQOR.
O A. 35.5°
B. 142
O C.35°
O D. 71°
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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?