shlonabarrow shlonabarrow
  • 21-08-2021
  • Mathematics
contestada

corey paid for a dinner and left a 15% or $3.45 in tips. How much was the original bill without counting the tip?

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abbassmmr37
abbassmmr37 abbassmmr37
  • 21-08-2021

Answer:

19.55 $

Step-by-step explanation:

3.45$×10=34.5=150% of his money overall

34.5÷3=11.5

11.5×2=23= 100% of his money

23-15%=19.55$

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bijayjrchhetri
bijayjrchhetri bijayjrchhetri
  • 21-08-2021

$23

Step-by-step explanation:

15% of x = 3.45

= 15/100 = 3.45/x

x= 23

Answer Link

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