Hey help me out, the image shows everything you need, thanks !

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd

Will mark brainlist what is the slope of the line passing through the points (-2, -8) and (-3,-9)? -7/5-5/71-1