Question
PSLE
At a sale, Oscar bought 7 wine glasses of the same kind. His cousin bought 4 such wine glasses. She also bought 5 cups at $7.70 each. Altogether, she spent $15.70 more than Oscar. What was the total amount of money Oscar and his cousin spent?
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PSLE
At a sale, Oscar bought 7 wine glasses of the same kind. His cousin bought 4 such wine glasses. She also bought 5 cups at $7.70 each. Altogether, she spent $15.70 more than Oscar. What was the total amount of money Oscar and his cousin spent?