Question

four oranges at juicy deals grocery store cost $6. for the price of $15 you can buy 10 oranges. True or False: the relationship between the number of oranges and their price is proportional.

Answer 1

True

Explanation:

Let's call

x: number of oranges

y: price

The relationship between x and y is proportional if they fulfill the following condition.

y / x = k

where,

k is a proportionality constant

Then,

6 / 4 = 15 / 10 = 1.5

Since x and y fulfill the condition, they have a relationship of proportionality.