Asked by aerhm
If 8kg of coffee costing $2000 a kg is mixed with 12kg of another kind of coffee costing $2200. What is the cost of the mixture per kg
Answers
Answered by
Reiny
I know that the cost of coffee has gone up, but
$2000 per kg ????
I will assume that you meant $22.00, (even that is too high)
anyway.....
let the cost of the mix be $x per kg
8(20) + 12(22) = x(8+12)
20x = 424
x = $21.20
$2000 per kg ????
I will assume that you meant $22.00, (even that is too high)
anyway.....
let the cost of the mix be $x per kg
8(20) + 12(22) = x(8+12)
20x = 424
x = $21.20
Answered by
aerhm
Thank you very much
Answered by
Ajani Precious
1st cost
8×$2000
=$16000
2nd cost
12×$2200
=$26400
The cost of the mixture per kg
=$16000+$26400/8+12
=$42400/20
=$2120
8×$2000
=$16000
2nd cost
12×$2200
=$26400
The cost of the mixture per kg
=$16000+$26400/8+12
=$42400/20
=$2120
Answered by
Sumaiya hamman
I need your help about our mook paper i whant a answer
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