Answer:
Original Price = $5.00
Explanation:
Let's break this down step-by-step:
The current price of the yo-yo is $6.00
It increased by 20% from the original price
To calculate the original price, we calculate:
Current Price = Original Price x (1 + Increase in Percentage)
$6.00 = Original Price x (1 + 0.20)
$6.00 = Original Price x 1.20
Original Price = $6.00 / 1.20
Original Price = $5.00
Therefore, if the price of the yo-yo increased by 20% to $6.00, the original price must have been $5.00.