Answer:
Step-by-step explanation:
1. 5, 3.5,
,
, -7
2. 10, π ,3.1415, 0, -10
3. 1
, 1.44, 1.4(3), 1.(43), 
Answer:
i have no clue how to do thats,
6=.75x
x= 8 hours for the whole race
Similarly to the last graph that decreased, this one increases, so you have to see where the line points upwards into the right top corner
CD
Amma solve it first then ill tell you what i got as the answer:)