Carmen wants to buy a snack that costs $3.74 including tax. Carmen gives the cashier $10. Which equation can be used to find the amount of change, x, that Carmen receives? How much change did she receive?
x + 3.74 = 10 Carmen receives $6.26 in change.
x + 10 = 3.74 Carmen receives $13.74 in change.
x - 3.74 = 10 Carmen receives $13.74 in change.
x - 10 =3.74: Carmen receives $6.26 in change.
The correct equation is x = 10 - 3.74.
Carmen receives a change of $6.26.