Enter a value for fe$$t: $1616$ feet is $4\mathrm{.}88$ meters $2\mathrm{.}4($Converting pounds into kilograms$)$ Write a program that converts pounds into kilograms. The program prompts the user to enter a number in pounds, converts it to kilograms, and displays the result. One pound is $0\mathrm{.}454$ kilograms. Here is a sample run: Enter a rhember in pounds: $55\mathrm{.}5$ Pereer $55\mathrm{.}5$ pounds is $25\mathrm{.}197$ kilograms $2\mathrm{.}5*($Financial application: calculating tips$)$ Write a program that reads the subtotal and the gratuity rate, then computes the gratuity and total. For example, if the user enters $10$ for subtotal and $15\%$ for gratuity rate, the program displays $51\mathrm{.}5$ as gra$-$ twity and $511\mathrm{.}5$ as total. Here is a sample run: Enter the subtotal and a gratuity rate: $15\mathrm{.}6915-$