The elephant weighs 18,130, and we want to see how many seventh graders weighing 91 pounds it will take to equal the weight of the elephant.
To find our answer, we divide 18,130 by 91.
18,130÷91 = 199.2307
Since you said about how many average 7th grade students, it means you only need an estimate, not an exact number.
The final answer is 199 average seventh-grade students.
Have a wonderful day! :D