document.write( "Question 1098428: An electrician sent Bonnie an invoice in the amount of A dollars for the six hours of work done on Saturday. The electrician charges a weekend fee F in addition to an hourly rate R. Write a formula Bonnie can use to find R, the rate the electrician charges per hour, in terms of A and F. If the invoice amount is $450 and the weekend fee is $75, what is the hourly rate? \n" ); document.write( "

Algebra.Com's Answer #712784 by ikleyn(52803) $\"\"$ $\"About$

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document.write( "The formula is\r\n" );
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document.write( "the hourly rate =  dollars per hour.\r\n" );
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document.write( "Substitute your numbers and calculate.\r\n" );
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\n" ); document.write( "\n" ); document.write( "Happy calculations !!\r
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