Make it an improper fraction with two as the denominator, and you'll get 9/2. There are 9 halves in 4 1/2 meters

Take both sides as powers of 4:

Do it again:

K is the constant of proportionality also the same as slope.
You can see the commonality in the equations
y = kx
y = mx + b
The difference is that is a direct proportion the line will always go through the origin so the b will be zero.
The answer is B.
I’m pretty sure it is $61.02
Answer:
y=3x
Step-by-step explanation: