17. Almyro brought 3 pieces of string of length, 7%m, 62/4 m, 5 1/4 mto her class. How B. 17 2/8 m long are 3 pieces of string together? A. 16 3/4 m C. 182/4 m D. 19 1/2 m 18. JD jogged 4 km on Friday. He jogged 4/6 on Saturday. How much less did he jog on Saturday than on Friday? km B. 34 km C. 34/6 km A. 4½ D. 35/6 km 19. Phil changed the color of his bicycle. He consumed 3 1/4 liters of blue paint and 2 2/3 liters of red paint. How many liters of paint did Phil usea B. 511/12 C. 6 7/12 D. 79/12 20. A rectangular garden has a length of 7 2/3 m and a width of 5 % m. What is its B. 2 8/12 perimeter? A. 30 5/6 m B. 26 5/6 m C. 14 6/12 m D. 135/12 m​