Subtract the fractions. 6
8
−
4
8
A.
2
8
B.
3
8
C.
3
4
D.
1
2
Subtract the fractions.

6
8
−
4
8
A.
2
8
B.
3
8
C.
3
4
D.
1
2

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d