Question
Data task 199: A pre-service teacher is using the data for classroom planning, assessment or school operations. The setting is a school budget exercise. An item priced at $138 is discounted by 10%. What is the sale price?
Select an option. Your answer will be checked instantly.
Correct Answer: B. 124.2
Explanation:
Sale price=138×(1−10/100)=124.2.
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