Dominic runs a farm stand that sells peaches and grapes. Yesterday Dominic sold 34 pounds of peaches and 45 pounds of grapes for a total revenue of $192.25. Today he
sold 47 pounds of peaches and 16 pounds of grapes for a total revenue of $208. Write
a system of equations that could be used to determine the price of each pound of
peaches and the price of each pound of grapes. Define the variables that you use to
write the system.