Carleton University - Canada's Capital University

A local café has recently encountered a large increase in demand for cappuccinos, so they hire a new barista. Due to the new skilled barista, they are able to make 100 more cappuccinos a day. The café then hires another new barista, who helps them make 80 more cappuccinos a day. The last barista they hire makes an additional 50 cappuccinos a day. ................
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