Which function can be used to find r, the total amount the teacher pays in dollars when z scissors are ordered?

A teacher is ordering scissors for her class room

The teacher pays a one-time fee of $8.

The teacher also pays $2 for each pair of scissors ordered.

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

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.