Write a program that asks the user to input the cost of their meal as a decimal amount and the tip as a percent as a whole number. Use a standard tip percent of your choice. The program should use a tax rate of $7$ percent that is stored in a properly named constant as decimal. The program should then calculate the dollar amounts of the tip and tax and add these to the original cost to calculate the grand total. The program should then display these amounts $($the tax, the tip, and the grand total$)$ to the user. Review the Python math operators on page $54$ to help with this task and use f$\_$string printing. The program$$s prompts and output should be formatted as in the Example Input$/$Output below.