Respuesta :

Answer:

4 $ on tax and 36 $ on purchase.hope this helps

Step-by-step explanation:

Answer:

$44

Step-by-step explanation:

Let's set a proportion.

$40 - 100%

$x   - 10%

(40 x 10) : 100= $4.

We found out how much is that 10% BUT Steve payed this amount on top of $40. So, $40+$4= $44.

So select 44