Tommy's diner offers its clients a choice of regular and diet soda. last night, the diner served 51 regular sodas and 34 diet sodas. what percentage of the sodas served were regular?

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is

What is the slope-intercept form of a line that passes through points (2, 11) and (4, 17)? y=-3x-5 o y=3x-5 y=-3x+5 0y=3x+5

The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-shaped distribution. the arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. about 68% of the outside diameters lie between what two amounts?