Do you have a (a,b,c,d) type of answer?
if yes it would be c, if no... Then uh good luck
4/16 and 1/4 happy to help :)
Answer:
2.5
Step-by-step explanation:
given that y is proportional to x then the equation relating them is
y = kx ← k is the constant of proportionality
y = 2.5x is in this form with k = 2.5
