Answer:
28
Step-by-step explanation
we can use Greatest common divisor to solve
84 and 56 Greatest common divisor is 28(you can try)
so is 28 basket and every basket has 3 toys and 2 books
For every 24 students there is one teacher. For every 12 students is one tutor. If the Academy had 132 students then you will need 11 tutors.
Answer:

How would 5,708,942,013 be written in word form?
A. five million, seven hundred eight thousand, nine hundred forty-two thousand, thirteen
Hope this helps!
If you want to check if your answer is correct, expanding it all out will help!
(x-6)(x+2)=0 <-- Use FOIL tactic
x²+2x-6x-12=0
x²-4x-12=0
As you can see, this is identical to the initial equation given. The x values would be 6 and -2, as seen from the factored equation.
Hope I helped :)
It does not have a mode
Mode: is the number that appears the most
in this situation, no number appears more than once
hope this helps