Please help! The tally chart above shows the number of pets that 5 friends have. What is the mean (average) number of pets that a person has? Think about the idea of equal sharing, what if the friends who had more pets shared with the friends who didn't have as many pets so that they each had the same number of pets. How many would they each have if they all had the same number of pets?

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

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