An English instructor asserted that students' test grades

Last updated: 7/12/2022

An English instructor asserted that students' test grades are directly proportional to the amount of time spent studying. Lisa studies 9 hr for a particular test and gets a score of 75. At this rate, how many hours would she have had to study to get a score of 94? She would have had to study hr to get a score of 94. (Round to the nearest hundredth as needed.)