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Nadia is a stockbroker. She earns 4% commission when she sells stocks. Last week, she earned $288 in commission. a. What was the total amount of her sales?

Respuesta :

Do a ratio. So 4/100=288/x. Cross multiply and divide. The answer is $7200.
robertwagner0708

Answer:

7200

Step-by-step explanation:

Want advice? do this  

part                  percent

-------over  =     ----------------  

whole                whole percent

cross multiply than divide by 100= your answer plz leave a like and rate. :)

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