Answer:
1/8
Step-by-step explanation:
8 5/8 - 6 1/6 - 2 1/3
= 2 11/24 - 2 1/3
= 1/8
C
Melania: 2 1/5 = 11/5
Cathy 1 3/4 as far as Melania did => 7/4 x 11/ 5 = 77 / 20 = 3 17/20
D any angle no matter how many there totally degree is 360
x=48u3