Pablo is a technical writer who works 7.5 hours per day. he spends twice as much time on writing tasks as he does on other work tasks. how much time per day does he spend on writing tasks?

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.