Fill out the table below

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

Solve the inequality and graph 6j - 7 < 5

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"