After solving the **equation **according to the given statement it is clear that if she **sends **or **receives **more than 33 text messages then she has to pay more than $ 5 .
What is inequality?
**Inequality **is a declaration of the **relation **of larger, greater or equal to, smaller, and less than or equal to between two digits or mathematical expressions. Either **queries **or theorems can be used to express **inequality **problems, and both can be solved using similar methods to those used to solve the equation .
As per the information obtained from the question,
$0.15x>$5.00
x>33.3333
So if she **sends **or receives more than 33 text messages, she will be paying more than $5.00 .
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$0.15x>$5.00 x>33.3333 So if she sends or receives more than 33 text messages, she will be paying more than $5.00.
Nadine can send or receive a maximum of 33 messages before the unlimited texting plan becomes cheaper than paying per message. If she sends or receives more than 33 messages, the unlimited plan will be the more economical choice.
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