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Rosa's family wants to switch cell phone plans. Cloud Line Cell Service is offering a one-time discount of $25$$\$$ for families that use multiple phones with their service. Rosa's family uses $4$ phones, and the salesperson said the first month's payment, which includes the discount and the regular monthly rate for each phone, will be $71$$\$$. Which equation can Rosa use to find $x$, the regular monthly rate for each phone?$\newline$Choices:$\newline$(A) $25(x - 4) = 71$$\newline$(B) $25x - 4 = 71$$\newline$(C) $4x - 25 = 71$$\newline$(D) $4(x - 25) = 71$