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3 years ago

12

The line of best fit drawn on the plot shown is used to predict the number of tickets sold on a certain day. Use the two points

shown on the line of best fit to calculate its slope to the nearest tenth.
Halp plz...

1 answer:

Phoenix [80]3 years ago

3 0

The two points are (1,30) and (7,55). Slope = the change in y/the change in x. Slope is -25/-6, which simplifies to 4.2.

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