EASY --------What is cos K?
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Answer:
Step-by-step explanation:
Answer:
Evelyn monthly allowance is $187.
Step-by-step explanation:
Let the monthly allowance be 'x'.
Given:
Money taken with for shopping =
Money spent of dress = $39.95
Also Given:
3/7 of the remainder on some accessories.
Money spent on accessories is equal to times Difference of monthly allowance and Money spent of dress.
framing in equation form we get;
Money spent on accessories =
Also Given:
Money left after shopping = $30.60
Now we know that;
Money taken with for shopping is equal to sum of Money spent of dress and Money spent on accessories and Money left after shopping.
framing in equation form we get;
Combining like terms we get;
Now we will make denominator common using L.C.M
Hence Evelyn monthly allowance is $187.