Answer:
x = 7cm
Step-by-step explanation:

It’s a prediction so basically an estimate of how much students he thought were going to be there. An actual number is the real total.
I dont even get the question
Answer:
339.47
Step-by-step explanation:
100 - 24 = 76
258 = 76 percent
3.39473684211 = 1 percent
339.47 = 100 percent
Hope this is straightforward.