-add missing comma between arguments in replaceAll() on line 5

-identify function calls, declarations, aand reassignments.
-verify my code is working when I run console.log()

Author: rahanasuleiman8-ship-it

Sprint-2/3-mandatory-interpret/1-percentage-change.js

@@ -2,7 +2,7 @@ let carPrice = "10,000";
 let priceAfterOneYear = "8,543";
 
 carPrice = Number(carPrice.replaceAll(",", ""));
-priceAfterOneYear = Number(priceAfterOneYear.replaceAll("," ""));
+priceAfterOneYear = Number(priceAfterOneYear.replaceAll(",", ""));
 
 const priceDifference = carPrice - priceAfterOneYear;
 const percentageChange = (priceDifference / carPrice) * 100;
@@ -12,11 +12,22 @@ 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
+// ANSWER: There are 5 function calls along 3 lines
+// Line 4: replaceAll() and Number()
+// Line 5: replaceAll() and Number()
+// Line 10: console.log()
 
 // 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?
+// ANSWER: The error comes from Line 5 because a comma is missing between the two string arguments in replaceAll("," "").
+// FIX: Add the missing comma to replaceAll(",", "")
 
 // c) Identify all the lines that are variable reassignment statements
+// ANSWER: Lines 4 and 5 (carPrice and priceAfterOneYear)
 
 // d) Identify all the lines that are variable declarations
+// ANSWER: Lines 1, 2, 7, and 8 (using let and const)
 
 // e) Describe what the expression Number(carPrice.replaceAll(",","")) is doing - what is the purpose of this expression?
+// ANSWER: The expression Number(carPrice.replaceAll(",","")) removes the comma from the carPrice = "10,000" and converts it to "10000". 
+// Then, JavaScript can now convert the string into a number so it can be calculated.
+