document.write( "Question 920879: you must answer 75 phone calls over the course of 8 hours. You have answered 30 phone calls in 4 hours. On average, how many phone calls will you need to answer each hour for the next 4 hours to meet the productivity goal? \n" ); document.write( "

Algebra.Com's Answer #558608 by ewatrrr(24785) $\"\"$ $\"About$

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75-30 = 45
\n" ); document.write( "45/4 = 10.5 calls per hour average \n" ); document.write( "

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