The answer is A. It is .015 between .19137 and .17637 and also between .17637 and .16137.
Hope that helps
Sn = n/2 ( a1+an)
= 6/2 (10+85)
= 3 (95)
= 285
t = 
isolate t by dividing both sides by Pr
= t ⇒ t = 
Answer:
The percent of change in 6 yards to 36 yards is 500% .
Step-by-step explanation:
Formula

Where
Change in value = Final value - initial value
As given
The percent of change in 6 yards to 36 yards.
Final value = 36 yards
initial value = 6 yards
Change in value = 36 - 6
= 30 yards
Put in the formula


Percentage = 500%
Therefore the percent of change in 6 yards to 36 yards is 500% .
The second one is 35 and the 3rd is 6:7 ratio