Does any one understand these questions explain if you can.

Classify the following triangle check all that apply

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

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.