Answer:
A. 1.25s = c
B. 20
Step-by-step explanation:
Since each song is the same price, and 8 songs is equal to $10, we can divide 10 by 8 to get 1.25, the price of each song individually. 1.25 multiplied by the number of songs will give us the total cost, and we can condense this into 1.25s = c
To find how many songs can be purchased with $25, simply divide 25 by 1.25, and you'll get 20 songs as your answer.