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A car wash loses $30 on rainy days and makes $120 on days when is does not rain.If the probability of rain is 0.15,calculate the car wash's expected profit.
Expected Gain
The anticipated value or return from an investment, calculated by assessing probable outcomes and their probabilities.
Revenue
The income that a business receives from its normal business activities, usually from the sale of goods and services to customers.
Complicated Technology
Technological systems or products that are complex in nature and may require specialized knowledge to use or understand.
Launch
The introduction of a new product or service to the market.
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