Mrs. Katz is planning her family’s trip to the museum. She made a list of the expenses. Then she wrote the following expression to show how she can calculate the total cost. ×(.+++.) How many people do you think are in the family? How can you tell?


  1. Answer:
    Step-by-step explanation:
    She has added all the expenses per person and then multiplied by 6.
    Thus, I think there are 6 people in the family.


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