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Electrician purchased 12 dimmer switches which cost $25 each he received a six dollar credit for each one she returned if she returned 12 switches how much did you spend over all

Respuesta :

Answer:  $228 is spent by her overall.

Step-by-step explanation:

Since we have given that

Number of dimmer switches = 12

Cost of dimmer = $25

Total cost will be

[tex]25\times 12=\$300[/tex]

According to question, he will receive $6 credit for each one she returned .

Number of switches she returned = 12

Total amount she will be credited is given by

[tex]12\times 6\\\\=\$72[/tex]

Total amount she spend overall is given by

[tex]\$300-\$72\\\\=\$228[/tex]

Hence, $228 is spent by her overall.

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