Respuesta :
Answer:
Lin is correct
Step-by-step explanation:
Constant proportionality is defined as "the ratio between two directly proportional quantities"
Ratios are determined as fractions such as 1/2, 3/4, etc.
By this definition, you can tell that Lin is in the right by giving a proper constant proportionality
Lin is correct she is giving a actul answer so as 1/12 other then 12 ratios are determined at fractions so lin would be right as using a ratio as her anwser