20 = 40e^-0.1446t
e^-0.1446t = 0.5
t = ln 0.5 / -0.1446
t = 4.8 days
Answer:

Step-by-step explanation:
The explanation is pinned.
plz give me Brainliest and 100 points.
Answer:
1034
Step-by-step explanation:
Answer:
The total would be $38.88
Step-by-step explanation:
First I did 1.50 • 24 = 36
Then I did 36 + 8% = 38.88
Hope this helps
Also can I get brainliest :)
1.) <span>2(5ft + 3ft)
Use distributive property
10ft + 6ft
Add
Final Answer: 16ft
2.) </span><span>2(5ft + 3ft)
Add 5ft to 3ft
2(8ft)
Multiply
Final Answer: 16ft</span>