Answer:
Use the given functions to set up and simplify
f (2). 0
Step-by-step explanation:
Orange is 9.
so 9/(7+4+9 ) times 100.
the answer is 45%
So, the question is 63 is 30% of what number?
That can translate to the equation
63 = 30% · x or 63 = 0.3x
Divide by 0.3 and you get x = 210.
There are 210 students in band.
