Respuesta :
Answer:
y=15x
Step-by-step explanation:
To figure out if an equation is proportional, substitute 0 for x. If y then equals 0, then the equation is proportional.
Answer:
y=15x
Step-by-step explanation:
To figure out if an equation is proportional, substitute 0 for x. If y then equals 0, then the equation is proportional.