There are 320 customers at a ice rink and their average skate size is 8.5.Skate size is approximately normally distributed with a standard deviation of 0.5. How many customers at the rink have a skate size of 9.5 or larger?

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

answer: asdfghjkl,mnbv

step-by-step explanation:

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.