Question 3 What would be the result of this Java statement? System.out.println("Average: " + 27.0 / 9); O Average: 3.0 O Average: 3 O Average: undefined The statement would throw an error Question 4 What is wrong with this Java statement defining a variable? age = 24; variable name must start with capital letter O statement cannot end with a semi-colon o the variable's data type is not defined Question 5 What is wrong with this Java statement defining a variable? rapper name = "Eazy-E"; String variables must be delimited with single-quotes Java identifiers cannot have spaces Java identifiers must be upper-case