- According to her running log, ill averaged 10 miles per week last month and 10% more this month. How much did she average this month?
miles
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Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?