2 pts Question 5
Jason uses his car for business. He must keep accurate records so his company will reimburse him for his car expenses. When he started his trip, the odometer read
42.6761 When he ended the trio, it read 43.156.8. Jason's car gets 32 miles per gallon. His tank was full at the beginning of the trip. When he filled the tank it cost
$17.20. What price did her pay per gallon of fas on this fil-up?
HELE

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?