psickles27 psickles27

11-10-2017
Mathematics

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sir wash his cars at the carwash she makes $8 25 per hour and $30 in tips per day give an expression that Sarah could use to calculate her daily earnings A$8 25x + $30 B $8 25 + $30 C $8 25 - $30 D $8.25 + $30x

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musiclover10045 musiclover10045

11-10-2017

x = hours worked so her hourly pay would be 8.25x

then you add 30 in tips

so it would be 8.25x+30

Answer is A

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