Hayden delivers pizza for papa john's. his average tip is $1.50 for each pizza that he delivers. how many pizzas must he deliver to earn at least $20 in tips?

based on this information, i would advocate against sweatshop labour because it exploits workers in unsafe working conditions with little pay. though sweatshops produce inexpensive goods, they harm the environment, workers, and often use unsafe materials to make consumer goods.