Y=3x-9
So when x is 16
Y=3(16)-9
Y=48-9
Y=39
The answer is c
Let x= $4.75 shares
600-x- $5.00 shares
4.75x + 5 (600-x)= 2912.50
distribute and remove ( )
4.75x +3000-5x= 2912.50
combine like terms
-,25x + 3000= 2912.50
subtract 3000 from both sides
-.25x= -87.5
divide by -.25
x=350 shares @ $4.75
600-350= 250 shares @ $5,00
hope this helps
3.75, to do this do 15*.25
option c is the correct cofficient of 3
Percent=out of 100
45/100=45/