Answer:
the first slope was probably an initial ride, then the straight line is where he took a break. he finished the ride to the post office with the remainder of the positive slope, then from there he rode straight home (hence the negative slope)
Step-by-step explanation:
Answer:
1. 15.2
2. 114
3. 105
4. 5
5 21
6. 38
7. 6
8. 71
Step-by-step explanation:
i hope tis helps
Answer:
0.23
Step-by-step explanation: