What is wrong here? Help me😟I can't pass this level

It looks like you have entered strings instead of variables in two lines of your code:

  1. The calculateTax( ) function call.
  2. Adding the tax variable to the total.

Try deleting the 'total' string and replacing it with clicking/pressing the total key on the coding keyboard instead.

Next, delete the 'tax' string and then click/press the tax key on the coding keyboard.

Here is a link to the Bill Helper explainer, if you need further help:

@stweffy_88


Plz help me with this