2. advanced analysis suppose that the equation for a par-
ticular short-run as curve is p = 20 + 0.5q, where p is the
price level and q is real output in dollar terms. what is if the
price level is 120? suppose that the q in your answer is the full-
employment level of output. by how much will q increase in
the short run if the price level unexpectedly rises from 120 to
132? by how much will q increase in the long run due to the
price level increase? l018.1

An electronics manufacturer wants to know if customers would be interested in a detachable keyboard for their tables and if so, what the most important features would be. the manufacturer partners with an electronics store to include copies of the survey with every purchase at that store for one week. which of the following best explains why this random sample is unlikely to be a good representative sample of tablet owners' preferences for a detachable keyboard? a) one week is likely not enough time to get a large enough sample. b) most people won't bother to send in the survey, which is likely to skew the results c) there is no way to verify whether the responders to the survey actually own a tablet d) the survey is biased because it was conducted through an electronics store, not the general population

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Solve the following system of equations express your answer as an ordered pair in the format (a,b) with no spaces between the numbers of symbols 5x+2y=22