A. (15,30)(20,40)
slope = (40 - 30) / (20 - 15) = 10/5 = 2 --- 2.00
B. (12,32)(18,48)
slope = (48 - 32) / (18 - 12) = 16/6 = 8/3 --- 2.666
C. (27,12)(72,32)
slope = (32 - 12) / (72 - 27) = 20/45 = 4/9 --- 0.444
D. (45,15)(60,20)
slope = (20 - 15) / (60 - 45) = 5/15 = 1/3 --- 0.333
E. (27,2)(243,18)
slope = (18 - 2) / (243 - 27) = 16/216 = 2/27 ----0.074
F. (18,63)(24,84)
slope = (84 - 63) / (24 - 18) = 21/6---- 3.5
G. (63,9)(84,12)
slope = (12 - 9) / (84 - 63) = 3/21 = 1/3---- 0.333
ok....so least to greatest (by the way, I put the fractions in decimal form to make it easier to put in the right order)..I also labeled them from A to G.
Least to greatest : E,G,D,C, A,B,F
