If -5 < x < 7 and -6 < y < 3, which of the following specifies all the possible values of xy?
Choose the correct answer
A) -42 < xy < 30  B) -42 < xy < 24  C) -28 < xy < 18  D) -24 < xy < 21  E) -24 < xy < 24
The least value of xy is a bit more than 7*(-6)=-42 and the largest value of xy is a bit less than (-5)*(-6)= 
<gadget id="calculator">(-5)*(-6)</gadget>
<output>30</output>
30.   Therefore -42 &lt; xy &lt; 30.   -42 &lt; xy &lt; 30nswer: -42 &lt; xy &lt; 30.
<result>A</result>
If -5 < x < 7 and -6 < y < 3, which of the following specifies all the possible values of xy?