Answer:

Step-by-step explanation:
We want to find the solution to the equation:

Rearrange:

Combine like terms:

We can add five to both sides:

And divide both sides by five. Therefore:

475 songs- 380 songs= 95 songs
95 songs/ 475 songs* 100%= 20%
The percent error is 20%~
Hello there!
total cost ÷ cost per gallon = gallons bought
So: $31.84 total spent ÷ $1.99 per gallon = 16 gallons bought.
This means 16 is your final answer. I hope this helps and have a great rest of your day!
Sorry I can’t see the picture very well