Write down ONLY the complete function calcverage. QUESTION 8 8.1 8.2 8.3 8.4 8.5 8.6 8 MARKS Write a function header for the function check that has two parameters. The first parameter should be an integer value and the second parameter a floating point value. The function returns no value. (1) Write a function header for the function mult that has two floating point numbers as parameters and returns the result of multiplying them. (1) Write a function header for the function time that inputs seconds, minutes and hours and returns them as parameters to its calling function. (1) Write a function header for the function count Lets that returns the number of occurrences of a character in a string, both provided as parameters. (1) Suppose the following declarations appear in the main function of a C++ program: int number; float cost, markup, discount; Also, suppose the following calling statement appears in the main function: amount = caleFinal (67.50, markup, discount, 5); Write the correct function header of the function calcFinal? Suppose the following declarations appear in the main function of a C++ program: string dayOfWeek; int product Code, number; float discount; If the following function header is given: void caleDiscount (float & discountP, int product CodeP, int numberP, string dayOfWeekP); give the correct calling statement of the function caleDiscount in the main function. (2) [TURN OVER]