Work through three problems aligned to STAAR readiness standard 8.3C (use an algebraic representation to explain the effect of a given positive rational scale factor applied to two-dimensional figures on a coordinate plane with the origin as the center of dilation). You can find these problems and all other 8th grade readiness practice problems at https://docs.google.com/document/d/1UmvsJYqlOGXmYsfbWkQqlJk2TIyNQUlLEOMhq-1Mxb0/edit?usp=sharing
0:00:00 Intro
0:00:25 Problem 1
0:08:14 Problem 2
0:12:29 Problem 3
