Let

the cost of a DVD
Let

the cost of a CD
We have

and

We can replace

with

in the second equation and get



Answer:
Efforts to restrict the excesses of corporations during the Progressive Era.
Explanation:
Answer:
Compared to other AP® exams, AP® Psychology is considered one of the easier exams to pass in the AP® catalog for the reasons described below. In 2021, the AP® Psychology exam had a passing rate of 53.3% with a mean score of 2.71
Explanation:
The Milky Way is smaller than most but not the smallest