All prices are going up. A company generally marks things up by a percent. So say they upcharge 50% on all goods they sell. If it took them 5$ to make a product they sell it for 7.50 and make 2.50 profit. Now it cost them $10 to make the same product do to inflation, supply chain issues, whatever. Now they add 50% and it cost $15. If they sell the exact same amount of product they would make double the profit
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