Amir takes 3/4 hour to walk to school. if he runs it only takes him 20 minutes. Katy takes 1/2hour to walk to school . if she runs it takes her 15 minutes . Who is faster at walking , comparef to running? use ratio to compare​

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.

Wrote and expression for the difference of p and 4

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.