I need help I almost got every question wrong!

(28 points!)

b = (20*3+11+13)/10

Step-by-step explanation:

First add the number of people on the trip

There are 3 classes

20*3 is the numbers of students since there are 20 students per class

11 teachers and 13 parents

20*3+11+13

Then divide by the number of people per boat

(20*3+11+13)/10

The number of boats needed is

b = (20*3+11+13)/10

the answer is 288..

hope this

step- i d k and i d c : )

you: : 0

bye