Jensen stopped at rest area A along the side of the highway. His map, shown below, has a scale of 1 inch to 35 miles
87.5 miles
14.0 miles
37.5 miles
70.5 miles
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Step-by-step explanation:
Jensen stopped at A and planned to stop at B next. He has a map with a scale of 1 inch to 35 miles.
It is clear that 1 inch on map corresponds to 35 miles in actual.
From the map he has, we can see that both places A and B are 2.5 inches apart on map.
Let's assume those are "X" miles away in actual. Then we can use proportions to solve this problem.
1 inch to 35 miles would be same as 2.5 inches to X miles. Mathematically, we can write it as follows :-
1 inch / 35 miles = 2.5 inches / X miles
X/35 = 2.5/1
X=35*2.5
X = 87.5
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