pauletteiwanyczko pauletteiwanyczko

04-06-2016
Mathematics

contestada

cost of an oil change $18 marked up 70% whats the answer

Respuesta :

04-06-2016

For this question, you first multiply 18 by a multiplier that increases $18 by 70%.
The multiplier is 100% add 70%, which is 170%, so 1.70.
This means you mutiply 18 by 1.70, which gives you $30.6.

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SarahAshleigh SarahAshleigh

04-06-2016

The answer is $30.60

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