Answer:
D
Explanation:
Given,
In the equation y = 2.5x + 4,where 'y' represents the kitten's weight in ounces and 'x' represents weeks after it's birth.
The point lies at (x,y) = (4,14)
here value of x is 4 and value of y is 14.
Substituting x=4 in the equation y = 2.5x + 4.
y = 2.5 * 4 + 4
y = 14.
Therefore,
The kitten weighed 14 ounces when it was four weeks old.