marlena is making her own beaded bracelets. each bracelet will have 10 beads. write a function to describe the number of beads she will use. find a reasonable domain and range for the function if she makes up to 7 bracelets.

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9

What is the solution of sqrt x+2-15=-3

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.