Answer:
total = $41
Explanation:
If Julio spent $41 and now has no money that means that after spending that money he was left with $0. Having both of these numbers we can make a very simple algebraic equation to find out his total before the purchase.
total - $41 = $0
Now we simply add $41 to both sides which will give us the actual amount of the total.
total - $41 = $0
+$41 +$40
-----------------------------
total = $41
Now we can see that Julio had a grand total of $41 before making his purchases.