Six people went into the woods to look for truffles. on average they collected 7 truffles per person. the average of the first four

Question

Six people went into the woods to look for truffles. on average they collected 7 truffles per person. the average of the first four people to come back was 8 truffles per person. in fact, the fourth person to come back had 11 truffles in his basket. how many truffles did the last three people collect altogether?

Lavinia Carroll · Accepted Answer

Six people went into the woods to look for truffles. On average they collected 7 truffles per person. The average of the first four people to come back was 8 truffles per person. In fact, the fourth person to come back had 11 truffles in his basket. How many truffles did the last three people collect altogether:please see the attachment for mathematical work:

Lavinia Carroll · Answer

Letx1-------> number of truffles of the first personx2-------> number of truffles of the second personx3-------> number of truffles of the third personx4-------> number of truffles of the fourth personx5-------> number of truffles of the fifth personx6-------> number of truffles of the sixth personwe know that ------> equation -------> equation -------> equation Substitute equation in equation ------> equation Substitute equation in equation thereforethe answer is

Lavinia Carroll · Answer

1) Average of six people = # of truffles / 6 = 7 ⇒ # of truffles = 6*7 = 42.2) Average of first four people = # of truffles of the first four / 4 = 8 ⇒ # of truffles of the first four = 4*8 = 363) # of truffles of the fourth person = 114) # of truffles of the first three people = 36 - 11 = 255) # of truffles of the last three people = 42 - 25 = 17Answer 17.

Lavinia Carroll · Answer

The answer is 18 truffles 🙂

Lavinia Carroll · Answer

The last 3 people will have 14 truffles each! So all 42 all together

Alize Kuhn

Six people went into the woods to look for truffles. on average they collected 7 truffles per person. the average of the first four

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