Posted by Nisabel on .
what are the first four terms of a geometric sequence if the common ratio is 10 and the first term is 4.5
4.5 .45 .045 .0045
4.5 9.0 13.5 18.0
4.5 14.5 24.5 34.5
none of the above

math 
Nisabel,
I think its a