1427 = (F) (+ F + 60) (2F - 50) (+ 3F)
<em>Each pair of brackets represents one of the classes - F meaning Freshmen Class. It has been split into brackets for demonstrational purposes - nothing is being multiplied.</em>
F is an unknown number and each other class size is based off of that so we put it in algebraic terms in order to work it out.
1 - Freshmen Class
2 - Sophomore Class (Freshmen Class + 60 more students)
3 - Junior Class ( Twice the size of the Freshmen Class - 50 students)
4 - Senior Class (Three times the size of the Freshmen Class)
All this can be simplified to 7F + 10 = 1427
1427 - 10 = 1417
1417/7 = 202.428....
Is there a mistake in the question?
Following the question with 202 as the answer - the number 1424 is reached
If increased to 203 - 1431 is reached. 
The answer shouldn't include half a person.
        
             
        
        
        
Answer:
 1/2 i hope i helped
Step-by-step explanation:
 
        
             
        
        
        
The values of the function if the function f(x) is reflected over y-axis is  g(x) = 10/21x
<h3>Reflection of coordinates</h3>
Reflection is a transformation technique that changes the position of an object on an xy-plane.
If the function f(x) is reflected over y-axis, the resulting function is y = f(-x). Given the following function;
f(x) = -2/7(5/3)x 
This can also be written as;
f(x) = -10/21 x
Replace x as -x
f(-x) = -10/21(-x)
f(-x) = g(x) = 10/21x
Hence the values of the function if the function f(x) is reflected over y-axis is  g(x) = 10/21x
Learn more on reflection here; brainly.com/question/26494295
#SPJ1
 
        
             
        
        
        
Answer:
It should be option B
Step-by-step explanation:
 
        
             
        
        
        
<u>x / 5  =  y</u>
Multiply each side by  5 :    x  =  5y
Multiply each side by  2 :   <em>2x  =  10y</em>