If 0 < x < 5 and -2 < y < 9, then the lowest possible value for xy is
Choose the correct choice from the following options.
A) between 60 and 70 B) between 0 and 60 C) between - 50 and 50 D) between 0 and -70 E) less than -70
If 0 &lt; x &lt; 5 and -2 &lt; y &lt; 9,   Say y = -1 (-2&lt;y&lt;9)   x = 4   So xy = -4 which is more than -70.   Answer is between - 50 and 50.
<result>C</result>
If 0 < x < 5 and -2 < y < 9, then the lowest possible value for xy is