It took lots of trial and error but i finally found out that 12% was added
Answer: (–10, 30)
Step-by-step explanation:
Proportional relationship means that as x increases, y increases and as x decreases, y decreases, and the ratio between them is always the same. The graph of the proportional relationship equation is usually a straight line through the origin.
For this (–10, 30) would form a proportional graph with the point below.
False because both sides of the less than sign are equal.