Mei Ling has $20. She buys a book for $6.50 and a pen for $3.20 at the bookshop. How much change does she receive?
Show Worked Solution
Worked Solution
Step 1: Find the total cost of both items.
$6.50 + $3.20 = $9.70
Step 2: Subtract from the amount Mei Ling has.
$20.00 − $9.70 = $10.30
Answer: Mei Ling receives $10.30 change.
Correct answer: $10.30
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