Question

There are 4 tables. Students sit at each table evenly. There is two teachers assigned to the class. There are 21 students assigned to the class. Using ‘s’ as your variable for students at each table, write the equation to determine the total number of students at each table in the classroom.

Answer 1

The equation is 4s=21

You then divide 21 by 4. Because this ends in a decimal the answer cannot be found