diff --git a/bonus.py b/bonus.py
new file mode 100644
index 0000000..c4247cb
--- /dev/null
+++ b/bonus.py
@@ -0,0 +1,12 @@
+the_string = "Python is a great programming language"
+the_word = "great"
+
+#the printing parts
+print("The length of the string is",len(the_string))
+print("The index of the word",the_string.find(the_word))
+print("The number of times the word appears in the string is",the_string.count(the_word) )
+print("The string in uppercase is",the_string.upper())
+print("The string in lowercase is",the_string.lower())
+
+print("The string with the word'",the_word,"'replaced with 'awesome' is:",the_string.replace(the_word,"awesome") )
+print("the last character in the string is",the_string[-1] )
\ No newline at end of file
diff --git a/solution.py b/solution.py
new file mode 100644
index 0000000..32dd634
--- /dev/null
+++ b/solution.py
@@ -0,0 +1,10 @@
+Item_price:int = 12
+tax_rate:float = 0.15
+quantity_item:int = 5
+
+subTotal = Item_price * quantity_item
+tax_amount = subTotal * tax_rate
+total_price = subTotal + tax_amount
+print("Item price:","SAR", Item_price, "\nQuantity:", quantity_item, "\nTax rate:", tax_rate * 100, "%")
+print("\n======================\n")
+print("Subtotal:","SAR", subTotal, "\nTax amount:","SAR", tax_amount, "\nTotal Price:","SAR", total_price)