B. To get an A in class your total points must be between 690 and 750, inclusive. If you
have 652 points before the last test. What possible numbers of points could you earn
and still get an A in the class. Write and inequality and solve.

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

Which expression gives you the distance between the points (5,1)and(9,-6)

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?