Question: Roy spends 2 hours on sports activities in school every day. He goes to school 5 days a week. If he missed 2 days within a week, how many hours did he spend on sports in school that week?
Answer with step-by-step thinking: He goes to.school 5 days a week so if he misses 2 days within the week he was present for 5 - 2 = 3 days. He spends 2 hours every day for a total of 2 * 3 = 6 hours.
So the answer is 6.


Question: Mark is reading books, for 2 hours each day. He decided to increase his time spent on reading books weekly, by 4 hours. How much time does Mark want to spend during one week on reading books?
Answer with step-by-step thinking: Currently, Mark is reading books for 2 * 7 = 14 hours weekly. His goal is to read books, for 14 + 4 = 18 hours during one week.
So the answer is 18.


Question: Bronson decides to collect Oak Leaves from around his Neighborhood. He collects 12 on Thursday and 13 on Friday. 20% are Brown and 20% are Green. The rest are yellow. How many yellow leaves does he collect?
Answer with step-by-step thinking:
He collects 25 leaves because 12 + 13 = 25. 60% of them are yellow because 100 - 20 - 20 = 60. He collects 15 yellow leaves because 25 x .6 = 15.
So the answer is 15.