The given graph shows the cigarette consumption (in billions) in the United States for the years 1900 to 2007
Choose the best estimate for the number of cigarettes smoked in 1960.
550 billion
QI 450 billion
525 billion
480 billion

step-by-step explanation:

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

answer: rolling a number cube and flipping a coin.

step-by-step explanation:

the bolded word " farsighted" could be replaced with visionary.