If -4 < x < 5 and -6 < y < 3, which of the following specifies all the possible values of xy?
Choose the correct choice from the following answers
A) -42 < xy < 21
B) -42 < xy < 24
C) -30 < xy < 24
D) -24 < xy < 21
E) -24 < xy < 24
The least value of xy is a bit more than 5*(-6)=-30 and the largest value of xy is a bit less than (-4)*(-6)= 
<gadget id="calculator">(-4)*(-6)</gadget>
<output>24</output>
24.   Therefore -30 &lt; xy &lt; 24.   Answer: -30 &lt; xy &lt; 24.
<result>C</result>
If -4 < x < 5 and -6 < y < 3, which of the following specifies all the possible values of xy?