Fiona starts at the beginning of a hiking trail walks 4/5 mile she counts the mileage markers that are placed every 1/10 mile along the trail how many markers does she count

Fiona count 8 markers.

Explanation:

It is given that Fiona starts at the beginning of a hiking trail walks 4/5 mile she counts the mileage markers that are placed every 1/10 mile along the trail.

Let Fiona count x markers.

If markers are placed every mile, So, after counting x markers Fiona will cover miles.

It is given that Fiona covers miles.

Therefore, the number of markers counted by Fiona is 8.

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.