banning1997 banning1997
  • 21-09-2019
  • Mathematics
contestada

A florist buys flowers at $3 a dozen and sells them at $5 a dozen. How many dozen must be sold to make a profit of $90?

Respuesta :

wifilethbridge wifilethbridge
  • 02-12-2019

Answer:

45 dozen must be sold to make a profit of $90

Step-by-step explanation:

Cost price of 1 dozen of flowers = $3

Selling price  of 1 dozen of flowers = $5

Profit = SP - CP

Profit = $5-$3

Profit = $2

So, Profit per dozen = $90

No. of dozen must be sold to make a profit of $90 = [tex]\frac{90}{2}=45[/tex]

Hence 45 dozen must be sold to make a profit of $90

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