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