Look at this series: 5.2, 4.8, 4.4, 4, ... What number should come next?	Choose the correct choice from the following choices.
A) 3 B) 3.3 C) 3.5 D) 3.6 E) None
Explanation: In this simple subtraction series, each number decreases by 0.4.   Answer: Option 3.6
<result>D</result>
Look at this series: 5.2, 4.8, 4.4, 4, ... What number should come next?