The price of a radio changes from $40.00 to $44.00.

The price of a radio changes from $450 to $396

I don't mind helping to find answers, but I resent having to provide the questions as well.

To find the change in price, you can subtract the initial price from the final price.

Change in price = Final price - Initial price

Change in price = $44.00 - $40.00

Change in price = $4.00

Therefore, the price of the radio increased by $4.00.

To find the change in price, subtract the initial price from the final price. In this case:

Change in price = Final price - Initial price
Change in price = $44.00 - $40.00
Change in price = $4.00

So, the price of the radio has increased by $4.00.