-6(y-1) <1 over 3 (6y-30) this is the last question for this page. I have the back left. please help me finish!

Ican figure out 20 shares multiply by $117.98 =2359.6920 shares multiply by $124.32=2486.40then take 40 shares multiply by $128.48=5139.20after that i'm lost any be greatly appreciated.

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?