Question
PSLE
Tina spent 20% of her money on a windbreaker. She spent 30% of the remainder on a sweater. After that, she had $22.40 left. How much money did Tina have at first?
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PSLE
Tina spent 20% of her money on a windbreaker. She spent 30% of the remainder on a sweater. After that, she had $22.40 left. How much money did Tina have at first?