Answer: D) 4.25
====================================
Work Shown:
x - 3.4 > 17/68
x - 3.4 > 0.25
x - 3.4 + 3.4 > 0.25 + 3.4 .... add 3.4 to both sides
x > 3.65
Any number larger than 3.65 will work in place of x
Choice A does not work since 3.4 is not larger than 3.65
Choice B and choice C is the same story as well since 21/68 = 0.3088 approximately
Only choice D is larger than 3.65
