Problem #2 ( Geometry) Please need help with this problem

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that