Question

the zoo has a limit on how many people are allowed in the giraffe exhibit at a time. there are 9 families with 3 people in each family and 7 zoo keepers. how many total people are in the exhibit? (build your equation here)

Explanation:

Step1: Calculate the number of family members

There are 9 families with 3 people each. So the number of family members is \(9\times3\).
$$9\times3 = 27$$

Step2: Add the number of zoo - keepers

There are 7 zoo - keepers. The total number of people \(x\) is the sum of family members and zoo - keepers. So \(x=9\times3 + 7\).
$$x=27+7$$
$$x = 34$$

Answer:

The total number of people in the exhibit is 34. The equation is \(x=9\times3 + 7\) (where \(x\) represents the total number of people).