A line passes through point A(12,18)A(12,18). A second point on the line has an x-value that is 125% of the x-value of point AA and a y-value that is 75% of the y-value of point AA. Use point AA to write an equation of the line in point-slope form. An equation is y− __ =__ x(x−__).

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.