The school student council sponsored a switch day where students were able to switch classes every 20 minutes. the students are in school for 7 hours. if a student switched as often as possible, how many classrooms in all did that student visit? (hint there are 60 minutes in 1 hour)

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent