Answer:
20
Step-by-step explanation:
Well since there was 560 students the it was 560/560. now that 50 got selected the total portion would be 560/6
the point where the two lines intersect will be your answer.
from the photo, your x-coordinate will be 4, and your y-coordinate will be 1. that's where the two lines meet, so that's the solution.
the answer will be (4,1).
i hope i helped! good luck.
Answer:
(-3,3) Hope that this does help!
You can make a ratio of red to overall colors and then that will give you the fraction, you might have to simplify it
