Math, asked by rheamarcelo, 1 year ago

A trader mixes 2 kg of butter which costs $8 per kg with 3 kg of butter which costs $6 per kg. He sells the mixture at $2.55 per 250g. Express his profit as a percentage of his selling price.


Aahil1: ..

Answers

Answered by Golda
87
Solution :-

Total cost of 2 kg butter @ $ 8 per kg = 8*2 

= $ 16

Total cost of 3 kg butter @ $ 6 per kg = 6*3

= $ 18

Total cost of 5 kg butter = $ 16 + $ 18

= $ 34 

Selling price = $ 2.55 per 250 g

Selling price of per kg = $ 2.55*4

= $ 10.2/kg

Selling price of 5 kg = 10.2*5

= $ 51

Profit = $ 51 - $ 34

= $ 17

Percentage on cost price = ($ 17*100)/$34

= 50 %

Percentage on selling price = ($ 17*100)/$51

= 33.33 %

Answer.
Answered by AhmadAli21353
8

Answer:

Hope this helps you understand the solution

Step-by-step explanation:

Solution :-

Firstly we find the total cost of the 5kg mixture:

Total cost of 2 kg butter @ $ 8 per kg = 8x2  

= $ 16

Total cost of 3 kg butter @ $ 6 per kg = 6x3

= $ 18

Total cost of 5 kg butter = $ 16 + $ 18

= $ 34  

Then we calculate the selling price of the 5kg of butter:

Selling price = $ 2.55 per 250 g

Selling price of per kg = $ 2.55x4

= $ 10.2/kg

Selling price of 5 kg = 10.2*5

= $ 51

Now we can calculate the profit:

Profit = $ 51 - $ 34

= $ 17

Percentage on cost price = ($ 17x100)/$34

= 50 %

Percentage on selling price = ($ 17x100)/$51

= 33.33 %

Thus the % profit is 33.33 or 33 1/3

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