Ananya is a member of the school swim team.  The average number of laps she swims during practice for various times is shown below.  Use a line of best fit to estimate how long it will take Ananya to swim 100 laps.  Time (min) 10 20 30 40 50 60 70 80 90 Laps Completed 22 43 63 81 98 113 126 138 148

Bill sketch’s the scatter plot of the annual number of deaths per 100 000 women due to lung cancer.He then drew a line and a curve of best fit and used each to predict the number of deaths in 2000.  Which prediction do you think is more reliable?

 25. Miles de peregrinos siguen el Camino de [blank], que termina en Galicia.  

Solve 5(x – 2) = 35

Which point is an outlier for the data set? 

2. ___ la casa.

What does the scatter plot show about the relationship between the amount spent per pupil and the average teacher pay? 

The following data show the video game ranking of two students, from least favourite (1) to most favorite (10).  Which is the equation of the line of best fit? 

Pablo pasa mucho tiempo con sus padres

Determine the equation of a line perpendicular to -6x + 9y – 12 = 0 with the same y-intercept as the line defined by -8x + 2y – 6 = 0.