In the diagram, the number line between 0 and 2 is divided into 8 equal parts. The numbers 1 and $S$ are marked on the line. What is the value of $S$ ?
(A) 1.1
(B) 0.75
(C) 1.2
(D) 1.25
(E) 1.15

![](https://cdn.mathpix.com/cropped/2024_04_20_e85ef69091c57cb633f3g-032.jpg?height=122&width=588&top_left_y=1132&top_left_x=1083)
Since the number line between 0 and 2 is divided into 8 equal parts, then the portions between 0 and 1 and between 1 and 2 are each divided into 4 equal parts.

In other words, the divisions on the number line mark off quarters, and so $S=1+0.25=1.25$.

ANSWER: (D)