Point A is exactly in the middle...it is halfway between 0 and 1...so it is 1/2 or 0.5
Answer:
Penny would need to put in ~ $18,181.82
Step-by-step explanation:
Using the equation 
Where A = the total
P is equal to the starting amount
r is equal to the rate (percent)
and t is equal to the total time.
We can put in:
A = $40,000
r = 0.08 (8%)
t = 15

Round to the nearest whole cent
P = $18,181.82
It would be Han because his taste of the drink would come out but Clare’s would be watery and tasteless
out of these, it would be 4x - 4 * 2