Answer:
As the amount of a product goes down, the price goes up. As the interest in a product goes up, the price goes up. As the interest in a product goes down, the price goes up.
Step-by-step explanation:
10y^2-3xy+6x
a
3:4 and 15:20
The answer is the fourth one because 3:4 and 15:20 are equivalent, so there's your answer. Hope it helps!
10/33 or 0.30