Answer:
If the video game that Ethan bought usually costs $39.99, and it was on sale for 20% off, then the discount on the game would be $39.99 x 20/100 = $8.00. To determine the final price of the game after the discount, we can subtract the discount from the original price of the game, which gives us:
Final price = $39.99 - $8.00 = $31.99
Therefore, Ethan paid $31.99 for the video game that was on sale. This can be rounded to the nearest cent to give us a final answer of:
Final price = $31.99 ≈ $32.00.
Therefore, Ethan paid $32.00 for the video game that was on sale.
Explanation: