Sandra rounded 386 to 400 to what place did sandra round

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?

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}