Mathematics, 28.10.2020 20:40 daverius3153

at the beginning of grade 6 the number of advanced math to the number of regluar math students was 3:8 however after taking placement tests students were moved around chaning the ratio of the number of advanced math students to the number of regluar math students was 4:7 how many student students started in reglaur math and advanced math if there were 92 students in advanced math after the placement test. Please tell me how to do this on a tape diagram

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at the beginning of grade 6 the number of advanced math to the number of regluar math students was 3...