For how many integer values of n will the value of the expression 4n + 7 be an integer greater than 1 and less than 60?	Pick one:
A) 10
B) 15
C) 8
D) 12
E) 20
4n+7 &gt; 1   4n&gt; -6   n &gt; -(3/2)   n&gt; -1.5 (n = -1, 0, 1 ,2 3........ upto infinity)   From second constraint   4n+7 &lt; 60   4n&lt; 53   n &lt; 13. 25   n = (-infinity, .......-3, -2, -1, 0, 1, 2, .........upto 13)   Combining the two   -1.5 &lt; n&lt;13.25   n = 1 to 13 (48 integers)   and n = -1 and 0   so 15 integers.   15
<result>B</result>
For how many integer values of n will the value of the expression 4n + 7 be an integer greater than 1 and less than 60?