s40091185 s40091185

14-12-2020
Mathematics

contestada

each month maria earns $225 plus $5 for each newspaper subscription she sells. which equation can be used to best determine x, the number of subsciptions maria must sell, if she wants to earn at least $400 next month? need help ASAP

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carloscartels carloscartels

14-12-2020

Use this equation:
d=5x+225
To make $400, use this
400=5x+225
To solve, subtract 225 from each side.
Leaving you with 175=5x
Then decide by 5

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