Idon't understand what this question is asking and how to solve it.

Basically count the lines from point a to point b

It's asking you how far it is from the flower shop to the school in a straight line, no turns. To find this, use the distance formula: √(x₂ -x₁)²+(y₂ -y₁)². Plug your numbers in to get √(-7₂ -5₁)²+(0₂ -5₁)². Simplify for √(-12)²+(-5)². Continue simplifying for √(144)+(25), then √169. Use your calculator to get 13 miles. Your answer is letter C.

Horizontal change or the change of x

Just a question- could you organize the data better? i just cannot tell which number are for which bakery. i will be happy to answer this question if you could do this for me! : )