lavalinater9000 lavalinater9000

07-12-2017
Mathematics

contestada

Sandy spent half of her allowance going to the movies. She washed the family car and earned 9 dollars. What is her weekly allowance if she ended with 14 dollars ?

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11simon198 11simon198

16-12-2017

well since she first used half of her allowance all we do is just 9-14=5 and 5*2=10 so we now kn ow that her allowance is of 10 bucks.

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