Answer:
a
Step-by-step explanation:
mn kjbkjb
i dont see a graph..
40 min
his sister can do it twice as fast so the boy does 1 and the sister does 2. he will do 1/3 of the work and it will take 1/3 of the time
The means and medians are <em><u>not</u></em><em><u> </u></em> the same.
