Respuesta :
Answer:
2.5
Step-by-step explanation:
For direct variation, y=kx where k is the constant of proportionality
y = 2.5x so k must be 2.5
Answer:
2.5
Step-by-step explanation:
For direct variation, y=kx where k is the constant of proportionality
y = 2.5x so k must be 2.5