Answer :
Juanita has spent $29.40 on her purchase.
How much did Juanita spend?
Juanita bought 3 kg of oranges at a cost of $8.40 per kg, and 0.5 kg of strawberries at a cost of $44 per kg. To calculate the total cost of her purchase, we need to first find the cost of the oranges and the cost of the strawberries separately and then add them up.
The cost of 3 kg of oranges at $8.40 per kg can be calculated as:
Cost of oranges = 3 kg x $8.40/kg = $25.20
Similarly, the cost of 0.5 kg of strawberries at $44 per kg can be calculated as:
Cost of strawberries = 0.5 kg x $44/kg = $22
Therefore, the total cost of Juanita's purchase is:
Total cost = Cost of oranges + Cost of strawberries
= $25.20 + $22
= $47.20
Juanita has spent $47.20 in her purchase of 3 kg of oranges and 0.5 kg of strawberries.
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