1) 6/15 or 2/5
2) .4 or 40%
for the table its gonna be 14/32 or 7/16
then 5/17 then 11/25 then 8/29 then 3/14
then 9/31 then 12/32 or 3/8 then 8/30 or 4/15 then 2/19 then 15/32
Answer:
f(x) - when referring to a function - means that x is the input value that you substitute into an equation.
For example, if f(x) = 2x + 3 and you were asked to find f(2), you could substitute x = 2 into the equation 2x + 3 to get 7.
Hope this helps!
the answer is 2,419,200 seconds

The solution of the system of equation is the coordinates of the common point on both lines !
that is ~
Therefore the Correct choice is C
The ratio depicts that their is 63 boys and 16 girls based on the ratio 7:4.
I hope this helps!