Answer: The expression representing the amount of money spent is [tex]5x+60[/tex] by Emily.
Step-by-step explanation:
Since we have given that
Let the cost price of per pair of sandals be 's'
Let the cost price of per pair of boots be 's+30'.
Number of pairs of boots = 2
Number of pairs of sandals = 3
Total cost would be
[tex]2(s+30)+3s\\\\=2s+60+3s\\\\=5s+60[/tex]
Hence, the expression representing the amount of money spent is [tex]5x+60[/tex] by Emily.