marylinn00 marylinn00
  • 25-11-2018
  • Mathematics
contestada

your pay for 7.5 hours is 45% find your pay for working 30 hours?

Respuesta :

jmaes49
jmaes49 jmaes49
  • 25-11-2018
[tex] \frac{7.5}{0.45} = \frac{30}{x} \\ x = 30(0.45) \div 7 \\ x = 1.8 = 180\%[/tex]
in case there was a typo and you meant 45 dollars, then the answer is 180 dollars
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zahidahmadkhantanoli
zahidahmadkhantanoli zahidahmadkhantanoli
  • 25-11-2018

if my pay is 45 USD for 7.5 hours of work

than for 30 hours = 30/7.5 = we get 4 time pay

we multiply this 4 time with 45 USD

we get 4 X 45 = 180 USD

which is also 45% of total amount.

Answer Link

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