Unit 6 homework 3 proving triangles similar Gina Wilon All Things Algebra). 2014

Any help at all would be useful (page 2)

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 an algebraic expression for the word expression the quotient of c and 8

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i