Jack's plant grew 50 inches in 100 weeks. at this rate, how much did it grow in 210 days?

How many solutions does the nonlinear system of equations graphed below have?

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.

5x−4≥12 or 12x+5≤−4 can you with this problem