To find the total number of text messages (t) that Aaron sent this month, we can set up the equation based on the information given:
The total bill is made up of a fixed monthly service charge of $48 and a variable cost of $0.25 for each text message sent.
The equation can be represented as follows:
\[ 48 + 0.25t = 62 \]
Now, we will solve the equation for \( t \):
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Subtract 48 from both sides: \[ 0.25t = 62 - 48 \] \[ 0.25t = 14 \]
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Divide both sides by 0.25 to isolate \( t \): \[ t = \frac{14}{0.25} \]
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Calculate \( t \): \[ t = 14 \div 0.25 = 14 \times 4 = 56 \]
Therefore, the total number of text messages Aaron sent this month is: \[ \text{Number of text messages: } 56 \]