89,659 rounded to the nearest hundred thousand = 100,000
I believe the decimial point divides between the dollar value and the cent value in american currecy. aka the decimial point symbolizes the cent value.
I think the answer to 1 is Friday
Answer:
The equation is 
Step-by-step explanation:
Observing the graph
Let

step 1
Find the slope m

step 2
Find the equation of the line into point slope form

with the point
and the slope 
substitute


That one in the san Andreas movie?