Mathematics, 18.10.2020 07:01 tiaragirl923
Problem:
Michael wants to send some money to his family but he cannot send more than a third of his salary. If he sent $1000 to his family, then what is the maximum
possible value for his salary?
Solutions
Let Michael's salary be x.
From the Question, he CANNOT send more than a third of his salary.
One third of Michael's Salary is 1/3 x.
He sent $1000 to his family. Since he can send an amount that is less than 1/3
of his salary, we have the following:
1/3 X <=$1000
Multiplication property for inequality says: when a positive constant or variable is multiplied or divided on both sides of the inequality, it keeps the inequality
equation the same.
To remove the 3 from the denominator, multiply both sides by 3
1/3x3<=$1000*3
X<1000*3
X<=$3000
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