Question

Calculate the price per gram of a 250g tin of coffee for R29,49 and a 750g tin of coffee for R69,99 to decide which tin of coffee is batter value is batter value for money

Answer 1

Given that:-

$\sf \blue {Given : 250g tin of coffee for R29.49 }$

$\sf \green { 750g tin of coffee for R69.99\:}$

$\sf \pink{ To Find :  the price of coffee per gram}$

$\implies \sf \red { \dfrac{ solution}}$

$\implies \sf \orange{ \dfrac{ 250g tin of coffee for R29.49}}$

$\implies \sf \blue{ \dfrac{=> 1g  of coffee 29.49  /250  = 0.11796 R}}$

$\sf \pink{750g tin of coffee for R69.99 }$

$\implies \sf \red{ \dfrac{=> 1g  of coffee 69.99  /750  = 0.09332 R}$

$\implies \sf \orange{ \dfrac{0.09332 R < 0.11796 R}$

$\implies \sf \blue{ \dfrac{=> 750g tin of coffee is cheaper than 250g tin of coffee}}$

$\implies \sf \green{Easier way to compare}}$

$\implies \sf \pink{250g tin of coffee for R29.49 }}$

$\implies \sf \green{750g tin of coffee for R69.99 }}$

$\implies \sf \blue{ => 250g cost in 750 g tin of coffee for R23.33}}$

$\implies \sf \green{23.33 < 29.49 }}$

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Answer 2

Answer:

+ 10,948

- 3,050

× 3.87000956e12

÷ 1.26578501e-5

Step-by-step explanation:

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