Mr. Fox organizes a field trip to a museum. He orders 52 student tickets and 2 adult tickets. The cost of a
student ticket is s and the cost of an adult ticket is a.

what does the expression 52s+2a represent?

the expression represents the total
a. cost of all the tickets mr fox buys
b. number of people visiting the museum
c. cost of 1 student and 1 adult ticket
d. number of tickets me fox buys
...as the sum of the
a. cost of 1 student ticket
b. number of the student tickets mr fox buys
c. cost of the student tickets mr fox buys
d. total number of student tickets sold
...and the
a. cost of 1 adult ticket
b. number of adult tickets mr fox buys
c. cost if the adult tickets mr fox buys
d. total number of adult tickets sold.