I need help with pre calculus.

The value √10 and √15 are plotted on the number line

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

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie