The correct option is
A Fruits
Number of people having fruits as breakfast is given by: 4y = 24x - 12
The equation can be rearranged as:
4y4=24x4−124 ⟹y=6x−3
The above equation is in the form of y = mx + c, where 'm' indicates the slope.
Comparing the equation y = 6x - 3 with y = mx + c, we get:
Slope (m) = 6
Now for people having bread in their breakfast:
Let us consider two points on the graph, say (0,0.5) and (0.6,3.8)
We know slope (m)=Change in yChange in x
=3.8 − 0.50.6 − 0
=3.30.6
=5.5
Slope (m) = 5.5
We know, function having a greater slope represents people having that food as their more preferred brekfast.
Slope of function represeting people having fruits is more than people having fruits in their breakfast.
∴ Fruits is more preferred to bread in the breakfast.