The musician was known for multiple encore performances, but had limited stamina and a rational mind. Even she would eventually call it a night when, by her judgement a. the marginal cost is greater than the marginal benefit of an additional encore. b. the total enjoyment (benefit) of the concert was maximized. c. the additional enjoyment of one more encore (the marginal benefit) is rising. d. the crowd keeps requesting encores.

The post-impression period covered the years 1880 to_

Identify the expression 8 + 8 + 8 + 8 as a numerical expression or a variable expression. for a variable expression, name the variable.

John, a graphic designer, is working for a client who is planning to build and sell new homes. john’s client asks him to create a presentation for potential homeowners. the potential homeowners need to see a vivid representation of what their finished home will look like. what kind of graphic artwork should john produce? a. physical 3d color paintings b. digital 3d images c. digital 2d drawings d. physical 3d paper models e. ical slide images