During one week, David worked 16 hours at his normal hourly rate and 7 hours at his time and a half rate. His total pay for the week was
$848.
What is David’s normal hourly rate?

Line l passes through points (0,4) and (3,6) what is the slope of a line that is parallel to line l -2/3 -3/2 2/3 3/2

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.

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?