Sophia paid 75 cents for this toy car and received one coin as change. Which coin was it?
The question tells us Sophia paid 75 cents for the car. And the price tag tells us the car cost 65 cents. So to find out how much change Sophia had, we need to subtract 65 from 75. Five take away five is zero and seven take away six is one.
10 cents is a dime. So the coin Sophia got in change was a dime.