Please Help me um rlly stuck on this question and im Taking to long on it ;-;

Abuyer pays a deposit to the seller in advance before completing the transaction. which term best defines this? a. down payment b. earnest money c. mortgage application fee

What is the circumference of the pie

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.