Rebecca sold 11 more magazine subscriptions than chad. Laura sold 4 more than Rebecca. Laura sold 45 magazine subscriptions. How many subscriptions did chad sell
If Laura sold 45 and if that is 4 more than Rebecca, Rebecca sold 45 - 4 or 41 subscriptions. If Rebecca sold 11 more than Chad, 41 - 11 is how many Chad sold, which is 30 subscriptions
