Please help me :( worth 100 points

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

Iam at home. /: i am playing video games. translate the following statement into symbolic form.

V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters)