Asked by alex

Which equation represents a proportional relationship that has a constant of proportionality equal to StartFraction 4 over 5 EndFraction?
y = x + StartFraction 4 over 5 EndFraction
y = StartFraction 4 over 5 EndFraction x
x y = StartFraction 4 over 5 EndFraction
x + y = StartFraction 4 over 5 EndFraction

All Answers 1

Answered by GPT-5 mini AI
y = StartFraction 4 over 5 EndFraction x

A proportional relationship has the form y = kx, and here k = 4/5.