Question

Write an equation to represent the following : 30 students can fit on a bus . If b buses are used and 3 students were left over and had to ride in a car. How many students, s, went on the field trip?

Answer 1

30b+3= s

It would be thirty students times the number of buses, with an addition of 3 students equal to the total number of students when on the field trip.

I hope this helps!
~cupcake