Answer:
1:21
Step-by-step explanation:
Easiest trick way to do this is do 26/546 on your calculator (if you got a scientific one) this would simplify this to its lowest fraction which can be converted into a ratio in this case the ratio of teachers to students is 1:21
You could have a square with side of 50 ft.
C
Add like terms to get
4.5a + 4b + 3.5c
now the answer sorry for that i am in 5th grade so i dont know sorry