diff --git a/main.py b/main.py
new file mode 100644
index 0000000..8329207
--- /dev/null
+++ b/main.py
@@ -0,0 +1,23 @@
+
+price = 4.50
+print("price of item :", price)
+quantity = 4
+print ('quantity :', quantity)
+tax_rate = 0.15
+print('tax rate 15%')
+subtotal = price * quantity
+
+tax = subtotal * tax_rate
+
+total = subtotal + tax
+print("subtotal = ", subtotal)
+print("tax = ",tax)
+print("total = ",total)
+
+
+
+about_me = 'hello i am Abdullah Alharbi my favorite team is Real Madrid i like to use python'
+print(about_me)
+print(about_me.title)
+print(about_me.upper)
+print(about_me.lower)
\ No newline at end of file