SOLUTION: when 3/8 of an inch on a certain scale represents 3 feet, what is 1 1/2 inches represent on the same scale? been having some trouble with this one - i really appreciate the hel

Algebra ->  Percentage-and-ratio-word-problems -> SOLUTION: when 3/8 of an inch on a certain scale represents 3 feet, what is 1 1/2 inches represent on the same scale? been having some trouble with this one - i really appreciate the hel      Log On


   



Question 491930: when 3/8 of an inch on a certain scale represents 3 feet, what is 1 1/2 inches represent on the same scale?
been having some trouble with this one - i really appreciate the help

Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
when 3/8 of an inch on a certain scale represents 3 feet, what is 1 1/2 inches represent on the same scale? been having some trouble with this one
**
3/8=0.375
1 1/2=1.5
3/.375=x/1.5
x=1.5*3/.375=12 ft
If 3/8 of an inch represents 3 ft, then 1 1/2 inches represent 12 ft on the same scale.