The centers for disease control and prevention reports that 25% of baby boys 6-8 months old in the united states weigh more than 20 pounds. a sample of 16 babies is studied. what is the probability that more than 6 weigh more than 20 pounds?

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total