document.write( "Question 1155220: On a clear day, a major towing company makes an average of 116 service calls for motorist assistance, on a rainy day it makes an average of 165 service calls, and on a snowy day it makes an average of 216 service calls. If the weather is clear 192 days of the year, rainy 112 days of the year, and snowy 61 days of the year, determine the expected number of service calls made by the company in a given day. \n" ); document.write( "

Algebra.Com's Answer #777803 by ikleyn(52787) $\"\"$ $\"About$

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document.write( "First notice that  192 + 112 + 61 = 365 days.\r\n" );
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document.write( "Second, get the answer\r\n" );
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document.write( "    Expected number of calls per day, averaged per your =  = 147.75.    ANSWER\r\n" );
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