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Question $37$

Manooch operates a pizza shop in Tahlequah, Oklahoma. The pizza shop makes one thousand nine hundred pizzas per month, the labor productivity is $2\mathrm{.}375$ pizzas per labor hou works one hundred sixty hours per month. The pizza shop has experienced a twenty five percent increase in demand for its pizzas; however, the pizza shop is too small to accomn ovens to cater to this increased demand. Manooch thinks that by loading the ovens differently he would be able to load more pizzas at a time into the existing ovens $($no other cha this annroach would involve loading by hand, and hence would require additional worker$($s$).$ The number of workers that Manooch currently has is