A travel agent was interested in the average price of a hotel during the summer in a resort
community. She found that the average price of a regular room was $215 with a standard
deviation of $25.
b) Determine the probability that a randomly selected regular room in this resort
community would cost less than $175.
c) Determine the percent of regular rooms in this resort community that would cost in
excess of $250.
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b) I got .0458
c) I got .0808 or 8.08%