Solve the problem.
-The bar graph below shows a company's yearly profits from 1991 to 1999. Let an represent the company's profit, in millions, in year n, where n=1 corresponds to 1991, n = 2 corresponds to 1992, and so on.
Find $\sum _ { i = 1 } ^ { 9 } a _ { i }$
A) $\$ 631$ million
B) $\$ 593.4$ million
C) $\$ 140.1$ million
D) $\$ 650.8$ million

Question

Solve the problem.
-The bar graph below shows a company's yearly profits from 1991 to 1999. Let an represent the company's profit, in millions, in year n, where n=1 corresponds to 1991, n = 2 corresponds to 1992, and so on. 
Find $\sum _ { i = 1 } ^ { 9 } a _ { i }$
A) $\$ 631$ million 
B) $\$ 593.4$ million 
C) $\$ 140.1$ million 
D) $\$ 650.8$ million

Quizplus · Accepted Answer

The Answer of Solve the problem.
-The bar graph below shows a company's yearly profits from 1991 to 1999. Let an represent the company's profit, in millions, in year n, where n=1 corresponds to 1991, n = 2 corresponds to 1992, and so on. 
Find $\sum _ { i = 1 } ^ { 9 } a _ { i }$
A) $\$ 631$ million 
B) $\$ 593.4$ million 
C) $\$ 140.1$ million 
D) $\$ 650.8$ million

Solve the Problem ∑i=19ai\sum _ { i = 1 } ^ { 9 } a _ { i }∑i=19​ai​

Solve the Problem $\sum _ { i = 1 } ^ { 9 } a _ { i }$