Answer:
C≈87.96in
Step-by-step explanation:
i took a test
27/3 = 9ft
3 x 2 = 6
Scale is 1:2 ratio
9 x 2 = 18ft
18 x 6 = 108ft
The answer is probably 108ft, there are no given scale ¯\_(ツ)_/¯
Start by the basic ratio:
32/12
Divide each side by four, as they both have a factor of 4
32/4=8
12/4=3
New ratio=8/3
The simplified ratio of 32 ft over 12 ft is 8/3
From what I recall, just set both the equations equal to each other
6x=5x+7
6x=5x+7
-5x -5x
1x=7
x=7
Then just plug in what you found.
y=6(7)
y=42
y=5(7)+7
y=35+7
y=42
42=42
Thus, you know your answer is correct.
