Answer:
Insufficient data.
Explanation:
Here, we need to find the percent decrease in the price of the stock during the market decline of March 1, 2001, to March 1, 2002,
i.e
![\frac{\text{Price of stocks on 1 March 2001 - Price of stock 1 March 2002}}{\text{Price on 2001}}* 100](https://img.qammunity.org/2020/formulas/mathematics/high-school/e1j1og1hqq0m9wege63mc07qqt344hq783.png)
(1)
∵ The price of the stock during March 1, 2001 = $56.20,
So, the percentage decrease =
![\frac{56.20 - \text{Price of stock March 1, 2002}}{\text{Price on 2001}}* 100](https://img.qammunity.org/2020/formulas/mathematics/high-school/94w7tbskjghk7c62y5ta2gjxa3hj5tg72q.png)
Thus, data is insufficient to find the percentage decrease.
(2) ∵ The price of the stock during January 1, 2002 = 1 quarter of $56.20,
![=(1)/(4)(56.20)](https://img.qammunity.org/2020/formulas/mathematics/high-school/a231f4g8f9u98a9oecws1k8r5s0gmym1ac.png)
= $ 14.05
i.e. we have neither price in 1 march 2001 nor price in 1 march 2002.
Thus, data is insufficient to find the percentage decrease.
Even we combined the statements (1) and (2),
The data is insufficient to find the percentage decrease.