When graphing the residual values, when do you know if a linear model is an appropriate model for your data? A)If the points in the residual plot are all close to the vertical axis.
B)If the points in the residual plot are all in a straight line.
C)If the points in the residual plot are scattered.
D)If the points in the residual plot are all close to the horizontal axis.

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?