The correct answer is the last one listed: the statement not supported by the graph is that a stock purchased in 2006 has not yet recovered the losses from 2008. That is not true.
I think its like if you got 80% on a quiz and 20% on the exam then your grade would be 60% which is usually a F
(8q)/4 ..................
Answer:
Bag 2
Step-by-step explanation:
Given
Bag 1:

Bag 2:

Required
Which is a better buy
To get which buy is better, we first get the unit price of each bag.

For bag 1:


For bag 2:


The best buy is the one with smaller unit price
Hence, bag 2 is better to buy
7q^2 - 28 = 0
7q^2 = 28
q^2 = 4
q = +/-2
solution set is {-2,2}