HURRY PLEASE!
The table shows the number of bases stolen by a baseball player during several games over a season.

A 2-column table with 5 rows. Column 1 is labeled Games of the season with entries 2, 3, 4, 7, 10. Column 2 is labeled Based stolen by Williams with entries 3, 1, 3, a, 2.
In the seventh game of the season, Williams stole the same number of bases as in the third game of the season.
What is the value of a?

a =

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.