Question 3(10pt): Sushi restaurant Ashwin opened a sushi restaurant in Seattle. Each sushi piece is $1.99. His restaurant offers a student discount depending on the number of pieces they eat. Quantity Discount 10 - 19 20 - 49 50 - 99 100 or more 10 % 15% 20 % 25 % Write a program that asks the number of sushi pieces eaten and compute the total price. Be sure to have an input validation. The value entered should be greater than 0. If not, print "Invalid input". The total price should be formatted with a two-digit precision as shown below. Expected output 1 (bold is user input) Enter the number of sushi: Total price: $5.97 Expected output 2 (bold is user input) Enter the number of sushi: -7 Invalid input Expected output 3 (bold is user input) Enter the number of sushi: 23 Total price: $38.90