If lines joined each given point on the graph to the origin, which points would be on lines that represent a unit rate less than the one represented on the table? X Y
13 21
26 42
39 63

step-by-step explanation:

i dont get

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.

im guessing (23,14). hope this : )

i believe so, according to my "strange" way of figuring out weird math problems like this.