Answer: Third option.
Please, see the detailed solution in the attache file.
Thanks
Answer:
They can make 4 teams.
Step-by-step explanation:
You can see that 24 cannot be divided by 5, but you can subtract 4 from 24 to get 20, which is a multiple of 5. 20 divided by 5 is 4, so they can make 4 teams.
Find the factors from the roots, then multiply the factors together.
y
=
x
2
−
21
x
+
104
24 h in 1 day
just divide the hours by 24
168 : 24 = 7