He graph below shows the results of a middle school election for president of the student body. How many 6th, 7th, and 8th graders voted for Jose?
A.
320
B.
410
C.
420
D.
370

i think the answer is fried chicken ; >

step-by-step explanation:

step-by-step explanation:

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6

below

step-by-step explanation:

1. 5/1

2. 10/16

3. 90/2

4. 1/20

5. 3/1

6. 14/24

7. 1/4

8. 18/10