Answer:
15 feet
Step-by-step explanation:
Set up a proportion where x is the actual length of the car:
[tex]\frac{3\frac{3}{4} }{\frac{1}{2} }[/tex] = [tex]\frac{x}{2}[/tex]
Cross multiply and solve for x:
[tex]\frac{1}{2}[/tex]x = 7[tex]\frac{1}{2}[/tex]
x = 15
So, the actual length of the car is 15 feet
