Solve the problem.
-The graph shows the average cost of a barrel of crude oil for the years 1981 to 1990 in constant 1996 dollars. Find the approximate average change in price from 1981 to 1985.

A) About $-\$ 8 /$ year
B) About - $\$ 4 /$ year
C) About $-\$ 37 /$ year
D) About $-\$ 16 /$ year

Question

Solve the problem.
-The graph shows the average cost of a barrel of crude oil for the years 1981 to 1990 in constant 1996 dollars. Find the approximate average change in price from 1981 to 1985.
 
A) About $-\$ 8 /$ year 
B) About - $\$ 4 /$ year 
C) About $-\$ 37 /$ year 
D) About $-\$ 16 /$ year

Quizplus · Accepted Answer

The Answer of Solve the problem.
-The graph shows the average cost of a barrel of crude oil for the years 1981 to 1990 in constant 1996 dollars. Find the approximate average change in price from 1981 to 1985.
 
A) About $-\$ 8 /$ year 
B) About - $\$ 4 /$ year 
C) About $-\$ 37 /$ year 
D) About $-\$ 16 /$ year

Solve the Problem −$8/-\$ 8 /−$8/ Year B) About - $4/\$ 4 /$4/

Solve the Problem $-\$ 8 /$ Year
B) About - $\$ 4 /$