document.write( "Question 1175948: Amara borrowed $450 from her older brother to buy an iPad for school. She promised to pay him back $22 every month until she has repaid the full $450.\r
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document.write( "a. Write an equation to model how much money, A, Amara still owes her brother after m months.\r
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document.write( "b. How long will it take for Amara to completely pay off her iPad?\r
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document.write( "c. How much will Amara still owe her brother after a year? \n" );
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Algebra.Com's Answer #801731 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! owed=450-22m, where m is the number of months. \n" ); document.write( "when m=21, owed=-$12, so it will be on the 21st month. \n" ); document.write( "after one year, owed=450-(22)(12)=$186. \n" ); document.write( " |