Final answer:
The overall price change showed a decrease.
Step-by-step explanation:
The question is asking whether the overall price change increased or decreased. To determine this, we need to analyze the given price changes. Let's break it down:
- The bike price decreased from $110 to $96.
- The scooter price increased from $45 to $56.
- The tennis racket price remained the same.
- The skis price decreased by 25%.
Based on this information, we can see that there were both increases and decreases, but the overall change leans towards a decrease.