Question 5
When Koko the bear is awake, he can eat up to 50 grams of leaves per hour. Yesterday he slept for 20 hours. How many grams of leaves did he eat?

Original source options (retained):
(A) 0; (B) 50; (C) 100; (D) 200; (E) 400
Editorial format note: explain what the information determines, including any maximum and any missing information. The original choices are retained for comparison.

Original source options (retained):
(A) 0; (B) 50; (C) 100; (D) 200; (E) 400
Editorial format note: explain what the information determines, including any maximum and any missing information. The original choices are retained for comparison.