It cost Hassan $5.31 to send 59 text messages. How much does each text cost to send?

On the double number line below, fill in the given values, then use multiplication or division to find the missing value.
0
0
dollars
text messages

On the double number line, we are given that it cost Hassan $5.31 to send 59 text messages.

Let's label the missing values as "x" (dollars) and "1" (text messages).

Since we know that it cost $5.31 to send 59 text messages, we can set up the proportion:

$5.31 / 59 = x / 1

To solve for x, we can cross-multiply and divide:

x = ($5.31 * 1) / 59

x = $0.09

Therefore, each text message costs $0.09 to send.