document.write( "Question 1097327: mike rents a car for a total of £445. The rental charges are £145 for the first day and £60 per day after that. For how many days did Mike rent the car? \n" ); document.write( "
Algebra.Com's Answer #711781 by greenestamps(13203)![]() ![]() You can put this solution on YOUR website! Using formal algebra, let d be the total number of days; then (d-1) is the number of days after the first day. Then \n" ); document.write( " \n" ); document.write( "That should be an easy equation to solve. \n" ); document.write( "You should also practice trying to solve the problem by logical analysis, perhaps to see if the answer you get using algebra is correct. \n" ); document.write( "The first day costs £145. If the total cost was £445, how much is left after that first day? \n" ); document.write( "Then if each additional day costs £60, how many additional days can he rent the car for with the amount that is left? \n" ); document.write( "And so how many days total is that? \n" ); document.write( " |