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3 years ago

13

Mallorie has $3 in her wallet. If this is 10% of her monthly allowance, what is her monthly allowance?

2 answers:

S_A_V [24]3 years ago

8 0

Mallorie's monthly allowance would be $30.
$\frac{100}{y} = \frac{10}{3}$ X represents the unknown value of the monthly allowance. therefore, we can use the cross multiplying method to multiply 100 and 3 because 100 is the total value of the monthly allowance and we divide by 10 to get us a result of 30.

Ksenya-84 [330]3 years ago

5 0

Her monthly allowance is 30 dollars

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