State whether each equation below represents a proportional relationship. how
can you tell?
a. y = x + 2.3
b. y = 6/13x
c. 7 - y = 2x

1/3

step-by-step explanation:

to find this, you can divide 12 by 4 which is 3 or you can multiply 4 until you reach 12 (4x3=12). both should give you 3, meaning theres three times less bananas than there are oranges.