The scatter plot below represents the number of runners in a famous city race. The years are tracked beginning in 2001 estimate the equation for the line of best fit

Match the equivalent expressions. x - 3y + 12 12 - 3y - 2x + x + 2x 3x + 2y - 2x + y + 12 3y + 12 3x + y - 12 4y + 3y + 3x - 6y - 10 - 2 x + 3y + 2x - 3x + 7 + 5 x + 3y + 12 5 + 2y + 7x - 4x + 3y - 17

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

How is the interquartile range calculated?