2 answers
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The correct equation to find the amount of change, x, that Carmen receives is:
x = 10 - 3.74 (Carmen paid $10 and the snack costs $3.74)
Calculating this equation, we get:
x = 6.26
Therefore, Carmen receives $6.26 in change.
So, the correct option is:
x - 3.74 = 10; Carmen receives $6.26 in change.