A company finds that if it charges x dollars for a cell phone, it can expect to sell 1,000−2x phones. The company uses the function r defined by r(x)=x⋅(1,000−2x) to model the expected revenue, in dollars, from selling cell phones at x dollars each. a. Use graphing technology to graph the function r . Sketch the graph here and show the coordinates of the vertex and any intercepts.

Look back at act iv scene v to read over ophelia’s interactions with claudius and gertrude as well as laertes. then, compare her dialogue to hamlet’s dialogue and soliloquies previously analyzed in acts i–iv. what is ophelia’s state of mind versus hamlet’s?

Camila took an interest inventory in her career explorations class. read her description of the results of the assessment. which two phrases clearly reveal her career interests? when i took the interest inventory in my career explorations class, it revealed that even though i really value the (1.) balance between work and home life, i like an (2.) engaging atmosphere at work, where i can stay busy. based on my (3.) fascination with technology, i should work in a field with computers. based on my (4.) attraction to working with mechanics, i should be working with machines. this leads me to believe that i should be working in robotics, which sounds like a lot of fun! (options are listed with the numbers 1-4)

How do you do this? i’ve marked the correct answer but i can’t seem to calculate