Which of these data sets could best be displayed on a dot plot? 721, 722, 722, 723, 724, 724, 724, 725, 727, 728, 730 1.3, 1.9, 2.5, 2.7, 2.7, 3.5, 4.8, 5.3, 7.9, 9.0 16, 29, 31, 37, 44, 49, 58, 63, 69, 70, 83, 97 0.012, 0.078, 0.093, 0.147, 0.187​

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.