<human>:  Kwame studied for the history test for 2.5 hours. Connor studied for 1.5 hours and Lexia studied for 97 minutes. How many minutes more did Kwame and Connor study than Lexia?
<bot>: How many minutes did Kwame study for? ** Kwame = 2.5 hours * 60 minutes = <<2.5*60=150>>150 minutes
How many minutes did Connor study for? ** Connor = 1.5 hours * 60 minutes = <<1.5*60=90>>90 minutes
How many minutes did Kwame and Connor study for? ** Kwame + Connor = 150 + 90 = 240 minutes
How many minutes more did Kwame and Connor study than Lexia? ** 240 - 97 = <<240-97=143>>143 minutes
How many minutes more did Kwame and Connor study than Lexia? ** Kwame and Conner studied 143 minutes more than Lexia.
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