Final answer:
To find the value of the painting in 15 years, create a table and function. The value will be 21,577.72 ADE.
Step-by-step explanation:
To find the value of the painting in 15 years, we can create a table.
In the first year, the value increases by 7%: 9000 + 9000 * 0.07 = 9630.
In the second year, the value increases by 7% again: 9630 + 9630 * 0.07 = 10323.1.
We can continue this pattern and create a table for each year.
To represent this situation in a function, we can use the formula:
V(t) = V0 * (1 + r)t
where V(t) is the value of the painting at time t, V0 is the original value, r is the growth rate (in decimal form), and t is the number of years.
Using the function, we can find the value of the painting in 15 years:
V(15) = 9000 * (1 + 0.07)15 = 21,577.72 ADE.
Therefore, the value of the painting in 15 years will be 21,577.72 ADE.