Elise graphed the relationship between temperature and elevation for several cities. The 2-coordinate is the elevation in meters and the y-coordinate is the temperature in °C.
y
Quadrant II
Quadrant I
Quadrant III
Quadrant IV
Which quadrants could contain a point showing a city above sea level?

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

If f(x)=x+7 and g(x)=1/x what is (fog)(x)