The circle graph shows the number of students at a local high school. The lighter shaded portion shows the number of students who packed their lunch vs the darker portion showing the number of students who purchased food from the cafeteria. There is a total of 2,712 students who attend this high school. Using the circle graph, approximately how many students packed their lunch?

i think the answer is d im not sure

the answer is 40.

proof:

there were a lot of them but the first one to pop up on a google search was bts

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0