Amachine fills cans of soda which are labeled "12 ounces," according to a normal distribution with mean 12.1 ounces and standard deviation 0.1 ounces. if you buy a 12-pack of the soda, what is the chance the average contents of the cans will be less than advertised? 0.1587 0.0003 0.50

Grading scale 1 has the following weights- (tests- 50% quiz- 25% homework- 15% final exam- 10%). calculate your final average if your performance in the class is as follows-test grades- {88, 84, 90, 75, 70, 81); quiz grades- {88, 67, 90, 90, 45, 99, 76, 98, 100}; homework- 90; final exam- 75