Ineed with this story problem.. 8th grade chapter 9.3 linear functions:
at the sweater store, the price of a sweater is 20% more than the wholesale cost, plus a markup of $8. find a rule for a linear function that describes the price of sweaters at the sweater store. use it to determine the price of a sweater with a wholesale cost of $24.50.

Select all the correct locations on the image. select all the expressions that result in a product that is a rational number. mulitiple choice4/3 x 12/3 32/4 x 15/4[tex]\sqrt{\frac{3}{2} }[/tex] x 22/7[tex]\sqrt{11}[/tex] x 2/3

25 ! i need asap! ! ill mark brainliest!

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?