Final answer:
The original price of the weather radio before the 20% discount was $69.95, found by dividing the discounted price of $55.96 by 0.8.
Step-by-step explanation:
To find the original price of the weather radio before the 20% discount, we need to consider that the discounted price of $55.96 represents 80% of the original price, because 100% - 20% = 80%. Therefore, to get the original price, we divide the $55.96 by 0.8 (which is 80% in decimal form). Here's the step-by-step calculation: Original Price = $55.96 / 0.8 = $69.95. So, the original price of the weather radio was $69.95 before the discount was applied.