What I Can Do Activity 5: Let Us Plant! Direction: Answer what is asked. Teddy takes 2 hours to plant 50 sunflower plants. Lyn can plant 45 sunflower plants in 3 hours. Working together, how long should it take them to plant 150 sunflowers?
Answer (1)
Answer:3 hours and 45 minutes to plant 150 sunflower plants together.Step-by-step explanation:1. **Calculate Each Person's Planting Rate:** - **Teddy's Rate:** Teddy plants 50 sunflowers in 2 hours. Therefore, he plants 25 sunflowers per hour. - **Lyn's Rate:** Lyn plants 45 sunflowers in 3 hours. Therefore, she plants 15 sunflowers per hour.2. **Add Their Rates:** - Together, they plant 25 sunflowers per hour (Teddy) plus 15 sunflowers per hour (Lyn), making a total of 40 sunflowers per hour.3. **Find the Time to Plant 150 Sunflowers:** - To determine how long it will take to plant 150 sunflowers at their combined rate of 40 sunflowers per hour, divide 150 by 40. This results in 3.75 hours.So, it will take them 3 hours and 45 minutes to plant 150 sunflower plants together.
