Grades 1-2 Video Solutions 2024-2024_1-2

Video Transcription

Video Summary

Zara needs to move through a grid from A to B, where she can only move to the right or upwards, paying one dollar for each gray box and two dollars for each white box she traverses. To find the cheapest path, she should minimize the number of white boxes encountered. The total path length is eight moves. After examining possible paths, the path with the minimum cost involves three gray boxes and five white boxes. This path totals a cost of thirteen dollars. Therefore, the cheapest cost for Zara’s journey is thirteen dollars, corresponding to option C.

Keywords

grid traversal

minimum cost path

gray boxes

white boxes

Zara's journey