Natasha rides her bicycle to school. She rides slowly uphill for 5 minutes when she first leaves her house, then speeds up and r
ides at a consistent speed on flat road for 15 minutes. The last 7 minutes of her ride, she goes faster and faster, then rides downhill until she arrives at school. Which graph shows the relationship between Natasha’s speed on her bicycle and time?
Step-by-step explanation: She rides slowly uphill for 5 minutes when she first leaves her house, then speeds up and rides at a consistent speed on flat road for 15 minutes. The last 7 minutes of her ride, she goes faster and faster, then rides downhill until she arrives at school.