How can you describe the relationship between the number of pop songs and the number of R&B songs on the album

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.

Arectangle has a width of 9 units and length of 40 units. what is the length of a diognal. a. 31 unitsb. 39 unitsc. 41 units d. 49 units