Ana is having dinner at a restaurant. her bill before adding sales tax and tips is $23.20. the restaurant add the sales tax of 7% to her bill, and then ana leaves a tip of 18% based on the new total what is ana total cost?

Start by finding 7% of the $23.20:



Now add this to $23.20:



Now, let's find 18% of this new total with tax to find the tip amount:



This is the tip amount. And finally, let's add this to the 24.824:



Not sure if you were given any instructions about rounding, but Ana's cost will be around $29.29.

Hope this helps.