Which expression is equivalent to 23-5

What is the probability of rolling a single die greater than 4

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

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.