Answer:

Step-by-step explanation:
The diagram of the problem is drawn and attached.
Given that:



Also

She would have saved 30 dollars.
Step-by-step explanation:
Hope this helps you ☺️☺️☺️
The <u>correct scale</u> is 1 in = 4 mi.
<u>Explanation</u>:
The scale tells us what a given measurement on the map equals in real-life distance.
The measurement on the map that we have is 2 inches, and it equals 8 miles:
2 in = 8 mi
This can also be written as 2/8. This fraction can be simplified, since both 2 and 8 are divisible by 2; it will simplify to 1/4. This is the same as
1 in = 4 mi.