100 points / please help! i have no idea what im doing...

In the following diagram, what is the ratio of orange squares to white squares?
a) 11:5
b) 5:16
c) 5:11
d) 16:5

100 points please help i have no idea what im doing In the following diagram what is the ratio of orange squares to white squares a 115 b 516 c 511 d 165 class=