Given:
One Chinese yuan = $0.16
To find- the number of dollars worth 191.77 yuan.
Explanation-
It is given that 1 Chinese yuan = $0.16.
Hence, 191.77 yuan will be
The nearest hundredth dollar will be-
Thus, $ 30.68 were worth 191.77 yuan on October 23, 2011.
The answer is $ 30.68.