emmanuelonoja emmanuelonoja

08-09-2022
Mathematics

contestada

A mobile phone manufacturing unit produces a certain number of mobile phones in a day. The cost of each phone was found to be 55 minus the number of mobile phones produced in a day. On a particular day, the total cost of production was $750, find the number of mobile phones produced on that day.

Respuesta :

chassidiea chassidiea

08-09-2022

Answer:

−55x+750=0

Step-by-step explanation:

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