The money he will make in a five-month period is $7500.
According to the question,
We have the following information:
A gym employee earn the same amount each month. After working for three month, he earned $4,500.
Now, we will first find how much he has earned in one month by dividing the total salary with the number of months.
Note that the salary is directly proportional to the number of months with constant $1500.
So, we have the following expression:
3 months = 4500
1 month = 4500/3
1 month = $1500
Now, we can find the amount in five months period using multiplication.
5 months = 5*1500
5 months = $7500
Hence, the money he will make in a five-month period is $7500.
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