In this DIGITAL, SELF-CHECKING ACTIVITY with INSTANT FEEDBACK, students FIND THE CONSTANT of PROPORTIONALITY (k) from TABLES, GRAPHS, and VERBAL DESCRIPTIONS then WRITE EQUATIONS (y=kx) to model each situation. Students also WRITE ORDERED PAIRS to represent the UNIT RATE. Perfect for DISTANCE LEARNING, HYBRID, OR IN-CLASS...it's a highly engaging and motivational practice or review activity. ◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘◘The LIGHTHOUSE picture magically appears as st