Question 1169100
.
<pre>

From the condition, the number of those who said they will recycle cans OR glass is  134 + 108 - 62 = 180.


Therefore, the probability under the problem's question is  {{{180/300}}} = {{{3/5}}} = 0.6.    <U>ANSWER</U>
</pre>

Solved.


-------------------


See the lesson

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF=http://www.algebra.com/algebra/homework/word/misc/Counting-elements-in-sub-sets-of-a-given-finite-set.lesson>Counting elements in sub-sets of a given finite set</A>

in this site.