A certain industrial loom weaves 0.129 meters of cloth every second. Approximately how many seconds will it take for the loom to weave 15 meters of cloth?
Options:  A) 114  B) 115  C) 116  D) 117  E) 118
Let the required number of seconds be x   More cloth, More time, (direct proportion)   Hence we can write as   (cloth) 0.129 : 15 :: 1 : x   =&gt;0.129*x=15   =&gt;x=15/0.129   =&gt;x=116   ANSWER:116
<result>C</result>
A certain industrial loom weaves 0.129 meters of cloth every second. Approximately how many seconds will it take for the loom to weave 15 meters of cloth?