Mr. McKay spent $2.60 for a box of crackers and then divided them evenly between the s students in his classroom, Write an expression for the cost of crackers for each students. Find the cost for s = 20 students.

You would go $2.60/s

Step-by-step explanation:

then when you have your total number of students you take the total cost and divide that by the number of students that you have to figure out the cost of crackers for each student