janie asked 10 friends how many photos they posted on instagram yesterday. then she made the following dotplot to display the data. What’s wrong with Janie’s dotplot?

All per-unit concepts rely on ratios,meaning,to provide a type of measurement

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show