Answer:
Explanation:
The completed table is given below and the equation for the given situation is 15=4a+0.50s.Given that, it costs $0.50 to download an individual song and $4 to download an album.
What is an equation?
In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign
Jada has $15 to spend downloading music.Let s be number of songs and a be number of albumsSo an equation for the given situation is 15=4a+0.50s
From table, in row 1
Given number of songs is 6
⇒ 15=4a+3
⇒ 4a=12
⇒ a=3
From table, in row 2
Given number of albums is 1
15=4(1)+0.50s
⇒ 0.50s=11
⇒ s=11/0.50⇒
s=22
From table, in row 3Given number of albums is 3015=4a+0.50(30)⇒ 15-15=4a⇒ a=0
15=4a+0.50(30)
⇒ 15-15=4a
⇒ a=0
Hence, the completed table is given below and the equation for the given situation is 15=4a+0.50s.
This is credited to and done by violetbarrozo on this app. I had copied and pasted it for you.