A simple index of three stocks have opening values on day 1 and day 8 as shown in the table below. What is the rate of change of this simple index over one week? Round your answer to the nearest tenth. A. 12.8% B. –11.4% C. –12.8% D. 11.4%

Respuesta :

The correct answer is letter B)-11.4% (APEX)

just took the A P E X test its -11.4 boiiis