Lauren is building a swing set on a flat surface. • The legs of the swing set are each 86 inches long. • The distance between the legs on the ground is 58 inches. • The horizontal support bar is 28 inches long and parallel to the ground. Support Bar Leg Leg Enter how far from the top and along the legs Lauren should attach the horizontal support bar. Round to the nearest inch​

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.