A bag contains 50 lbs of rice. A second bag contains 12 lbs of rice. 3/10ths of the rice from the first bag is combined with 2/3rds of the rice from the 2nd bag to create a third bag. What is the
weight of the 3rd bag of rice?
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Brian has an unlimited number of cents (pennies), nickels, and dimes. in how many different ways can he pay 1414cents¢ for a chocolate mint?

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

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?