A square sticker has an area of 7 cm2. The bar code and price are printed on a gift in a rectangle with a length that is longer than its width. The length of the rectangle is 2.5cm. Will the sticker be able to cover the bar code and price? Explain why.

Determine the quotient and remainder when (6a3)+11a2-4a-9) is divided by (3a-2) express your answer in the form q(a) + r(a)/d(a)

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?

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab