Mathematics, 22.12.2019 21:31 kendrawalraven

An english instructor asserted that students' test grades are directly proportional to the amount of time spent studying. lisa studies 6hr for a particular test and gets a score of 73. at this rate, how many hours would she have had to study to get a score of 91?

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An english instructor asserted that students' test grades are directly proportional to the amount of...