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In Chapter $1,$ you created two programs to display the motto for Marshall's Murals. Now write a program named MarshallsRevenue that prompts a user for the number of interior and exterior murals scheduled to be painted during the next month. Compute the expected revenue for each type of mural. Interior murals cost $$500$ each, and exterior murals cost $$750$ each. Also display the total expected revenue and a statement that indicates whether more interior murals are scheduled than exterior ones.