Write a code in Python that will can accept grades with decimals and convert them to their equivalent letter grade in the grading scale: A: 90 - 100
B+: 87-89
B: 80-86
C+: 77-79
C: 70-76
D+ : 67-69
D: 60-66
F: 0-59
Z: Incomplete

What is the foundation for proper monitoring, load balancing and routing in distributed systems

Consider the following code snippet: #ifndef cashregister_h#define cashregister_hconst double max_balance = 6000000.0; class cashregister{public: cashregister(); cashregister(double new_balance); void set_balance(double new_balance); double get_balance() const; private: double balance[12]; }; double get_monthly_balance(cashregister bk, int month); #endifwhich of the following is correct? a)the header file is correct as given.b)the definition of max_balance should be removed since header files should not contain constants.c)the definition of cashregister should be removed since header files should not contain class definitions.d)the body of the get_monthly_balance function should be added to the header file.

For which utilities, if any, does the landlord pay?