HOTS Mathematics Primary 4 Decimals

Mr Tan has 5 kg of cashew nuts. He packs them into small bags of 0.25 kg each and sells each bag for $2.80. He gives away 3 bags as gifts. How much money does he collect from selling the remaining bags?

A $47.60
B $56.00
C $8.40
D $44.80
Show Worked Solution

Worked Solution

Step 1: Find the total number of bags. 5 / 0.25 = 5 x 4 = 20 bags. Step 2: Find the number of bags sold. 20 - 3 = 17 bags sold. Step 3: Calculate the total sales. 17 x $2.80 = $47.60. Answer: Mr Tan collects $47.60.

Correct answer: $47.60

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