Write a SUB procedure to determine the area of a right triangle. The base and height of the triangle shoiuld be passed to the SUB procedure, which should then calculate and return the area. Use the following formula: area = 1/2 x base x hight.

Write a SUB procedure that will recieve a specific number of quarters, dimes, nickels, and pennies, and then translate these coins into a dollar amount. The dollar amount should be returned to the calling program. For example, for the following values, the dollar amount returned to the calling program would be 2.02: quarters: 5; dimes: 3; nickles: 8; and pennies: 7.

Fran's Frame Station specializes in framing custom artwork. Fran would like a program that will calculate the cost for framing a particular piece of art. The program should prompt theuser for the length and the width of the item. First the amount of glass needed (in square inches) and the cost of the glass should be determined. Assume the glass costs 2 cents per square inch. Next the cost of the framing material should be determined. The wood used for framing costs $1.45 per foot. Use SUB procedures as appropriate.

Write a program to compute how much a person would weight on the moon and on the planets listed in the following table:
PLANET                       PERCENTAGE OF EARTH WEIGHT
Moon                            16
Jupiter                          264
Venus                           85
Mars                             38
Use the percentages in the right column to perform the conversions. Modularize the program, as appropriate.

Fun-for-All Rental provides clowns for parties, seasonal celebrations, and other special occasions. The basic fee is $45 for the first hour and $25.99 for every additional hour. The company needs a program to help calculate its clients' bills. The program should call a SUB procedure to perform the actual calculations.

Write a program that acts as a computerized address book. When the user enters a number corresponding to a person's name, the program should print that person's address, phone number, and birthdate. The name should be chosen from a menu of 5 to 10 names. The program should then branch to a SUB procedure to print the address, phone number, and birthdate. Develop your own date for the program.

Shangri- La Realty needs a program to assist it's agents in keeping track of the various apartments available for rent. Write a program using SUB procedures that will give the user a choice of a stupid, one-bedroom, or two bedroom apartment. The monthly rent depends on the size of the apartment and whether it is to be furnished or unfurnished (this data should be entered by the user.) Use the following data:
TYPE             DEPOSIT   RENT (FURNISHED)  RENT (UNFURNISHED)
Studio            $400                $450                              $425
OneBedroom $500                $500                              $550
TwoBedroom $600                $725                              $665

The program should print the apartment description, required deposit, and monthly rent according to the choices entered.

At one time, the telephone exchanges were alphabetic, and most telephones still have letters of the alphabet on the dial. Write  a program that uses a SUB procedure to convert an alpha-betic telephone number. At the end of the program, both the alphabetic and the numeric telephone numbers should be displayed.