Answer:
The equation is in the form y=kx, where k=1/2 and it passes through the origin whose slope is 1/2
Moreover, the value of y increases with the value of x
Therefore, the equation y=x/2 represent a proportional relationship
4) Yes, because it's graph is a line that passes through the origin.
It’s the third one, the one that u r clicking on
Step-by-step explanation:
The answer is A. Check the picture attached.
Proportional
If she burns 15 per minute, the she will burn 30 in 2 min and 45 in 3 min, etc. Therefore it is proportional.
$51.2
Explanation
80×80=6400÷100=$64
64×80=5120÷100=$51.2
