Answer:
23 years.
Step-by-step explanation:
It is given that the initial price of painting is $150 and its values increasing by 3% annually.
We need to find how many years will it take until it is doubled in value.
The value of painting after t years is given by
The value of painting after double is 300. Substitute y=300.
Divide both sides by 150.
Taking log both sides.
Therefore, the required number of years is 23.
Answer:
Step-by-step explanation:
I believe it would have been $347,316.95 at the time of purchase.
1.2% of 456996 is 5483.952

So:

Answer:
55/100
Step-by-step explanation:
Multiply 20 by 5 to get 100 so you multiply 11 by 5 to get 55