How many integers n are there such that 1< 4n + 4 < 16? Choose the correct choice
A) 5	B) 1	C) 2	D) 3	E) 4
1&lt; 4n + 4 &lt; 16   1&lt; 4n + 4 &lt; 16   We first subtract 4 from all three parts of the inequality, and we obtain:   -3/4 &lt; 4n &lt; 12   Next, we divide both sides of the inequality by 4 and we get:   -4/4 &lt; n &lt; 3   The answer is 3
<result>D</result>
How many integers n are there such that 1< 4n + 4 < 16?