Respuesta :

gomandiraarun

Answer:

A. $3

Step-by-step explanation:

20 × 15% =

20 × 15/100 =

20 × 3/20 = 60/20 = 3

capsasha2

Answer:

$23

Step-by-step explanation:

  1. 15% of 20 = 3
  2. Original price + tip = total cost
  3. $20 + $3 = total cost
  4. $20 + $3 = $23

I hope this helps!