Write the First Five Terms of the Geometric Sequence with the Given

Multiple Choice

Write the first five terms of the geometric sequence with the given information.
-The first term is 7 and the common ratio is $\frac { 1 } { 2 }$ .

A) $7,14,28,56,112$
B) $7 , \frac { 15 } { 2 } , 8 , \frac { 17 } { 2 } , 9$
C) $\frac { 7 } { 2 } , \frac { 7 } { 4 } , \frac { 7 } { 8 } , \frac { 7 } { 16 } , \frac { 7 } { 32 }$
D) $7 , \frac { 7 } { 2 } , \frac { 7 } { 4 } , \frac { 7 } { 8 } , \frac { 7 } { 16 }$