Shelby earns $190 per week at her part time job and she spends $15.20 each week eating at the local fast food restaurant. what percent of her weekly income does she spend eating out?
12.5%
28.8%
8%
none of these.

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

Will give are given that xy is parallel to zw. if xz is a transversal that intercepts xy and zw, angle angle alternate interior angles. since xy is parallel to zw, we know that these angles are we also know that angle xvy and angle zvw are , and thus congruent. we can conclude that △xyv ~ △zwv using the similarity theorem.

What properties allow transformation to be used as a problem solving tool