Weights ( in pounds) of catfish caught in the river:
4.8 3 2.7 4.4 4.8 9.9
find the range.
a 9.2lbs
b 4.8 lbs
c 5.1 lbs
d 7.2lbs

3

Step-by-step explanation:

The given data shows that only 1 row was in use. We also know that Mr. Torres is an adult. So for the ease, lets use A for Adult and S for student.

The seating must fulfill the requirements that 4 students must be between adults such that it would be "A-S-S-S-S-A"

On a row of 11 seats, this should be the searing arrangements.

A-S-S-S-S-A-S-S-S-S-A ( for 1 row).

Mr. Torres could be any A .