You purchase 3.5 kg of bananas for $2.42. What is the cost of 1 kg of bananas?
Answer: $1.45????
$2.42 / 3.5kg = .69
1kg of bananas costs .69
cost= 2.42*1/3.5=...
Nope, not 1.45
To find the cost of 1 kg of bananas, divide the total cost by the total weight.
Cost of bananas = $2.42
Weight of bananas = 3.5 kg
Cost of 1 kg of bananas = (Cost of bananas) / (Weight of bananas)
Cost of 1 kg of bananas = $2.42 / 3.5 kg
By dividing $2.42 by 3.5, the cost of 1 kg of bananas is approximately $0.69 (rounded to two decimal places), not $1.45.
Therefore, the correct answer is $0.69.
To find the cost of 1 kg of bananas, you need to divide the total cost by the total weight.
In this case, you purchased 3.5 kg of bananas for $2.42. So, to find the cost of 1 kg of bananas, divide $2.42 by 3.5 kg.
The calculation would be: $2.42 รท 3.5 kg = $0.69/kg.
Therefore, the cost of 1 kg of bananas is $0.69, not $1.45.