Which equation has a constant of proportionality equal to 3?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
y=\dfrac{8}{5}xy=
5
8
xy, equals, start fraction, 8, divided by, 5, end fraction, x
(Choice B)
B
y=\dfrac{1}{3}xy=
3
1
xy, equals, start fraction, 1, divided by, 3, end fraction, x
(Choice C)
C
y=\dfrac{1}{4}xy=
4
1
xy, equals, start fraction, 1, divided by, 4, end fraction, x
(Choice D)
D
y=\dfrac{18}{6}xy=
6
18
xy, equals, start fraction, 18, divided by, 6, end fraction, x