# math

posted by .

b: what is the cost of the website subscription?

• math -

charge for first 25 songs --- x dollars per song
charge for songs over 25 ---- y dollars per song

25x + 3y = 34.8
25x + 5y = 40.7

subtract the 1st from the 2nd
2y = 5.9
y = \$2.95
sub into the 1st
25x + 3(2.95) = 34.8
25x = 25.95
x = \$1.04

## Similar Questions

1. ### Algebra

A music downloading website reports that nearly 5 out of 7 songs are pop music. According to this infomation how many of the next 500 songs are pop music?
2. ### Math

Lisa has downloaded 260 songs on her mp3 player,of her260 songs, 117 are pop music. What percent of lisas songs are pop music. Can someone explain please
3. ### Math

Part A Lisa has downloaded 260 songs on her mp3 player,of her260 songs, 117 are pop music. What percent of lisas songs are pop music. Part B country music makes up to 20% of lisas 260 songs. How many songs are country music .. PartA …
4. ### Math

You're friend tells you about a new online music site called ComboAl- bum that lets you choose any 10 songs from their song library for 9:99. ComboAlbum's advertising says their song catalogue is so large there are over 10; 000; 000 …