Left image: The image shows a person wearing white gloves preparing a taco in their hand. There are several condiments on the table. There is also a note that says "TACO 1$" indicating that each taco is sold for only $1.
Right image: The image shows two people transacting $1 among them. One of them is wearing white gloves and one of them is not wearing any gloves.
The image is satirical because the intention of wearing a glove while preparing food is to not let any germs and dirt from our hands get into the food, people do other tasks like collecting money from the customer wearing the same gloves and thus making the gloves themselves dirty.