The serving size for the granola that Ted likes to eat for breakfast is 3/4 cup. How many cups will he have eaten if he ate 3 servings? Show your work

How do i do this activity, is appreciated

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500