From 202faf2220a19b6182b32c6f8f67c8fc3e3d2b8a Mon Sep 17 00:00:00 2001
From: Theodore Nguyen <109197491+theodoretnguyen@users.noreply.github.com>
Date: Tue, 28 Feb 2023 17:47:40 -0800
Subject: [PATCH] Add dollar signs to revenue

---
 app.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/app.js b/app.js
index d946b6a..8a8a7a9 100644
--- a/app.js
+++ b/app.js
@@ -19,13 +19,15 @@ document.getElementById('button_io').addEventListener('click',
 );
 
 // show revenues button
+let rev_bg6 = 0;
+let rev_io = 0;
 document.getElementById('button_rev').addEventListener('click',
   function() {
-    let rev_bg6 = tix_bg6 * 3 * red_token_price + tix_bg6 * 2 * blue_token_price;
-    document.getElementById('rev_bg6').innerHTML = `${rev_bg6}`;
+    rev_bg6 = tix_bg6 * 3 * red_token_price + tix_bg6 * 2 * blue_token_price;
+    document.getElementById('rev_bg6').innerHTML = `$${rev_bg6}`;
 
-    let rev_io = tix_io * 2 * red_token_price + tix_io * 3 * blue_token_price;
-    document.getElementById('rev_io').innerHTML = `${rev_io}`;
+    rev_io = tix_io * 2 * red_token_price + tix_io * 3 * blue_token_price;
+    document.getElementById('rev_io').innerHTML = `$${rev_io}`;
   }
 );