Describe the slope of the line then find the slope helpp plss :)

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

Free points also plz look my profile and answer really stuff

Write the equations in logarithmic form 10^3=1,000