Cindy is facing South through how many degrees should she turn clockwise to face East? a. 90° b. 180° c. 270° d. 360° e. Other:

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?

Hi, can anyone show me how to do this problem? 100 points for this. in advance

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39