A self-serve frozen yogurt store made these graphs to study the data collected about its customers' purchases. Which statement is true?

A circle graph is divided into 5 unequal parts. From largest to smallest, the parts are: Chocolate, 38 percent. Strawberry, 30 percent. Vanilla, 22 percent. Other, 10 percent. A line graph is entitled Yogurt Sales in 2011. It shows Month and Units Sold. January, 1000. February, just below 1000. March, between 1000 and 2000. April, just above 3000. May, between 4000 and 5000. June, 5000. July, between 5000 and 6000. August, 6000. September, just below 6000. October, 5000. November, 3000. December, just above 1000. A stem and leaf plot is entitled Ounces Sold Last Friday. It shows two leaves labeled, Leaf (3 to 4 p.m.) and Leaf (7 to 8 p.m.). Leaf (3 to 4 p.m.): Stem, 0; leaf, 6, 6, 8, 8, 8, 9, 9. Stem, 1; leaf, 0, 0, 1, 2, 5. Stem, 2; leaf, 3. Stem, 3; leaf, blank. Leaf (7 to 8 p.m.): Stem, 0; leaf, 7, 8. Stem, 1; leaf, 2, 2, 4, 6, 6, 6, 8. Stem, 2; leaf, 0, 0, 0, 5. Stem, 3; leaf, 2.