Mathematics, 03.07.2019 12:30 fatimaacarrillo2005

You have $60 and your sister has $120.you are saving $7 per week and your sister is saving $5 per week. how long will it be before you and your sister have the same amount of money? write an equation and solve

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You have $60 and your sister has $120.you are saving $7 per week and your sister is saving $5 per we...