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Mathematics, 03.08.2019 11:30 chrischris1
Amaths teacher bought 40 calculators at $8.20 each and a number of other calculators costing $2.95 each. in all she spent$387. how many of the cheaper calculators did she buy?
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Amaths teacher bought 40 calculators at $8.20 each and a number of other calculators costing $2.95 e...
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