Who wanna talk? por favor

Explain the answer and how to do it

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

If i have one apple and give you the apple, how many apples do i have?