1. The total daily cost for a rental truck based on mileage

is shown.

a. Find the cost to rent a truck for the day and the

rate to use the truck for each mile.

b. What will Amanda pay if she rents a truck and drives

45 miles and splits the total cost with two friends? Explain

it is 125 dollars per 10 miles
ill ask an easy question for a lot of points if u answer this

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?