Answer:
340 m
Explanation:
Assume the figure looks like the one below.
We have three parallel lines cut by two transversals.
1. Lengths of segments
(a) Segment VS
If Vitor walks 260 m,
VS + SE = 260
VS + 100 = 260
VS = 260 - 100 = 160 m
(b) Segment MJ
If Marcos walks 270 m,
MJ + JE = 270
VS + 180 = 270
VS = 270 - 180 = 90 m
(c) Segment PV
The segments on the transversals are proportional.
![\begin{array}{rcl}(x)/(90) & = & (160)/(180) \\\\x & = & 90 * \left ((160)/(180)\right )\\\\& = &\textbf{80 m}\\\end{array}\\\textbf{PV = 80 m}](https://img.qammunity.org/2021/formulas/mathematics/college/znzwxks5q23sha8oemr33gbyu440704r4b.png)
2. Distance travelled by Pedro
Distance = PV + VS + SE = 80 m + 160 m + 100 m = 340 m
Pedro walks 340 m to school.