money can the insurance company expect to make with each policy sold .
<u>Step-by-step explanation:</u>
Here we have , A flood insurance company sells policies for $700 per year. If a customer's house is flooded, they are given $250,000 for repairs. The insurance company has calculated the chances that a house is flooded to be 1/12,500 over the year. We need to find , How much money can the insurance company expect to make with each policy sold . Let's find out:
Probability for flooding is 1/12,500 i.e. out of 12,500 people only 1 house is flooded , Amount of money collected by 12,500 people is :
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But Company will give $250,000 for repairs . So , Amount of money :
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Now , this money is from 12,500 people , so from every person they had:
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Therefore ,
money can the insurance company expect to make with each policy sold .