Answer:
5 i think. im not good at math. sorry if wrong
The percentage of votes for candidate B Is 30%
The answer is a.
Point A and point B

Solve the second equation for y

Substitute the given value of y into the first equation

Solve the equation for x

Substitute the given value of x into the second equation

Solve the equation for y

The possible solution of the system is the ordered pair (x,y)
