Answer: Hot air from the sand rose and was replaced by cool air blowing in from the ocean as a sea breeze.
Step-by-step explanation:
sorry it's late but hopefully it will help others
In scientific notation, in would be 6.3825*10 to the 4th power
You can buy 8 posters with 48.00 19.20x2=38.40 the leftover change isn’t enough to buy more