Answer: The equation that models the purchases she made with $43.92 is given by [tex]2.99x+12.99y=\$43.92[/tex]
Step-by-step explanation:
Since we have given that
Let x be the number of pairs of socks purchased.
Let y be the number of blouses purchased.
Cost of each pair of socks = $2.99
Cost of each blouse = $12.99
Total cost = $43.92
So, According to question, it becomes,
[tex]2.99x+12.99y=\$43.92[/tex]
Hence, the equation that models the purchases she made with $43.92 is given by [tex]2.99x+12.99y=\$43.92[/tex]
