Lab 01: Hint 1 (changing the input)

1. Overall changes
   1. The first prompt about doing simple arithmetic should be changed to describe this program
2. Changes for price
   1. You need to change the name of the variable in the declarations section
   2. You need to change the prompt so that it is asking for the original price, not the first number
   3. You need to change what is assigned the result of the keyboard (which was number1) to the price
3. Changes for rate
   1. You need to change the name of the variable in the declarations section
   2. You need to change the prompt so that it is asking for the interest rate, not the second number
   3. You need to change what is assigned the result of the keyboard (which was number2) to the rate