The sixth graders at Ana's school voted for the color of their new school mascot. The table below shows the percentage of students that voted for each color choice.
Mascot Color Votes
Color Percentage
Red 40%
Green 28%
Blue 32%
If 120 students voted for the color blue, how many sixth graders voted in all?
100
255
360
375

ian gone lie this got me confused

step-by-step explanation:

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.