An easy way to solve this problem is to set up a proportion and cross-multiply. now cross-multiply, and you get this: or so the actual car is 210 inches, but we need it in feet! so the car is 17.5 feet in length! Have a good day, and good luck with your homework.
If he uses 1/6 for 1/2 the wall he uses 2x as much for the whole wall. because none of the equations have x2 you can ÷1/2 because multiplying by 2 is the same as dividing by a half. so the answer is 1/6 ÷ 1/2
