nerd103 nerd103
  • 16-05-2017
  • Mathematics
contestada

If Marta bought 4 ounces of perfume for $116, how much would 6 ounces cost?

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cclark354914
cclark354914 cclark354914
  • 16-05-2017
6 ounces would cost $174.
Each ounce costs (116/4), or 29 dollars.
6 ounces at a rate of 29 dollars per ounce is 174.
Answer Link
macyshuster
macyshuster macyshuster
  • 16-05-2017
It would cost $174.

You can write the equation like this:

4/116=6/x

Steps:

1. cross multiply: 116 times 6, which is 696
2. divide: 696 divided by 4 is 174

x is 174. 
Answer Link

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