intro Are you ready to graph with Serenity? prompt 250 495 270 Draw this bar graph in your study guide. 12 What would we need to do to the bar graph if Mrs. Tam had 7 trumpets instead of 5? Add an extra row to make the bar graph taller. Add an extra trumpet column to the bottom of the graph. Add an extra row to make the bar graph taller. How many trumpets are in Mrs. Tam's closet? 3 4 5 5 attention rectangle 20 300 350 150 You can make a lot of noise with those trumpets! How many books did Caleb read? 16 If Caleb wants to read 21 books altogether, how many more books does he need to read? 5 How many more stars would need to be added to Caleb's row in the pictograph to represent 21 books? 3 2FRAC1/2 2 3FRAC1/2 2FRAC1/2 How many more books did Caleb read than Johanna? 7 8 9 7