@@ -1,6 +1,6 @@
 let carPrice = "10,000";
 let priceAfterOneYear = "8,543";
-
+//console.log(typeof  carPrice);
 carPrice = Number(carPrice.replaceAll(",", ""));
 priceAfterOneYear = Number(priceAfterOneYear.replaceAll(",", ""));
 
@@ -11,16 +11,19 @@ console.log(`The percentage change is ${percentageChange}`);
 
 // Read the code and then answer the questions below
 
-
 // a) How many function calls are there in this file? Write down all the lines where a function call is made
 //5 FUNCTION calls. Line 4, 5, 10.
 // b) Run the code and identify the line where the error is coming from - why is this error occurring? How can you fix this problem?
-//The error is coming from line 5, column 61. Thhere is nothing seprating the two indexes. A comma can be used to seprate them.
+//the error is SyntaxError: missing ) after argument list
+//The error is coming from line 5, column 61. There is nothing seprating the two indexes. A comma can should used to seprate them.
 // c) Identify all the lines that are variable reassignment statements
 //Two lines 4 and 5
 // d) Identify all the lines that are variable declarations
 //four lines 1,2,7,8
 // e) Describe what the expression Number(carPrice.replaceAll(",","")) is doing - what is the purpose of this expression?
-//The replace.all method is used to include the car price and the price after one year of depreciation.
- //The purpose of the expression is to take the price string and search for every comma and replace it
- // we are saying replace this "," , with this "" and because of the empty string it means without a comma.
+//the expression Number(carPrice.replaceAll(",","")) change the string value to anumber that can be calculated and subtracted
+//line 7 needs it so the calculation could work, a string can't be subtractedn from a number so it has to be changed to a number
+
+//console.log(typeof  carPrice);
+
+//done