Your parents have a credit card with a balance of $3,287.90 at an interest rate of 14.5% apr. they pay $1,200.00 each month on the due date until the card is paid off. how many months does it take to pay off the card, and what is the total amount paid including interest? be sure to include in your response: image of page 12 info icon subscribe to view the full document. subscribe to unlock • the answer to the original question • the mathematical steps for solving the problem demonstrating mathematical reasoning

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?