contestada

Malika decides to use some of her savings to buy a bicycle. She compares the prices of 3 brands of bicycles: the RacerZ, the Speedmonster, and the Swiftee. The Speedmonster's price $64.80. The RacerZ is $20 less than 2.5 times the price of the Speedmonster. The Swiftee is $1.09 times the price of the RacerZ. What are the prices of the RacerZ and the Swiftee? Show your work

Respuesta :

64.80xs.5=$162    $162-20=$142          142x1.09=$154.78                                     The RacerZ costs $142 and the Swiftee costs $154.78
      
It's a $154.78 that's your answer

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