1. ## inequalities

8 < x < 12

12 < y < 15

if x and y are integers that satisfy the conditions above , what is one possible value of xy ?

2. Pick some numbers, here's a possibility $x= 9, y= 13,9\times 13 = \dots$

3. Since x and y are integers,
$x=\{9,10,11\}$
$y=\{13,14\}$
So there can be six values of xy.
$xy=9\times 13$
or
$xy=9\times 14$
or
$xy=10\times 13$
or
$xy=10\times 14$
or
$xy=11\times 13$
or
$xy=11\times 14$