How many liters of glycerin should be added to 12 liters of an 8% glycerin solution so that the resulting solution contains 16%
glycerin? round the answer to the nearest hundredth if necessary.

than do 23.50 times 18 and then divide your answer by 100 than you will get x.

(6,1)(5,4)slope = (4 - 1) / (5 - 6) = 3/-1 = -3y = mx + bslope(m) = -3use either of ur , = 6 and y = 1now sub and find b, the y int1 = -3(6) + b1 = -18 + b1 + 18 = b19 = bso ur equation is : y = -3x + we need it in standard formy = -3x + 3x to both sides3x + y = 19 < == standard form