Advanced Mathematics Primary 4 Decimals

A roll of ribbon 12.6 m long is cut into pieces of 0.9 m each. Each piece is sold at $2.50. How much money is collected from selling all the pieces?

A $35.00
B $31.50
C $32.50
D $37.50
Show Worked Solution

Worked Solution

Step 1: Find the number of pieces cut from the ribbon. 12.6 ÷ 0.9 = 14 pieces (Check: 0.9 × 14 = 12.6 ✓) Step 2: Find the total money collected. 14 × $2.50 = $35.00 Answer: $35.00 is collected from selling all the pieces.

Correct answer: $35.00

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