Answer:
To answer this question, you need to know how to calculate the distance from a mile marker. A mile marker is a sign that shows the number of miles from a reference point, such as the state border or the beginning of a highway1. The distance between two mile markers is usually one mile, unless there is a gap or an adjustment in the numbering system1. Therefore, to find the distance from a mile marker, you can subtract the number of the mile marker from the number of the exit, or vice versa, depending on which direction you are traveling.
In this case, Tim and his family are traveling toward exit 49 and they just passed mile marker 46. To find out how many more miles they need to travel before they stop for the night, we can subtract 46 from 49 and get 3. This means they have 3 more miles to go until they reach their hotel. Alternatively, we can also use ggle Maps to measure the distance between two points on the map2. To do this, we can right-click on the mile marker 46 and select Measure distance. Then we can click on the exit 49 and see the distance between them at the bottom of the screen. This will also give us an approximate value of 3 miles.
Explanation: