This is 15 points plz help ( no links ) EXPLAIN YOUR ANSWER plz ( ONLY ANSWER THIS IF YOU KNOW WHAT IT IS )

C

Step-by-step explanation:

(C is the only one with equal percentages for white and grey.)

1. the actual to figure it out is you add the total number of students 7+7+6=20.

2. and then you divide 100÷20= 5, 5 represents the percentage each student takes up. (so 5% per student)

3. since you have 7 students in the car category you multiply 7x5=35% and we know that an equal amount of students ride bus so that would also be 35% and then you do the walk/bike category so 6x5=30%

4. then you just look for the one with the white up to 35% which A and C work, but then you have to look at the grey which should be ending at 70% leaving C

c

step-by-step explanation:

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)