Mark owns a shoe store. he buys shoes for 80$ and marks them up 40%. what Is the selling price
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Answer: The required number of boys in the class is 18.
Step-by-step explanation: Given that in math class, the girl to boy ratio is 8 to 6 and there are 24 girls in the class.
We are to find the number of boys in the class.
Let 8x and 6x represents the number of girls and boys in the class.
Then, according to the given information, we have
Therefore, the number of boys in the class is given by
Thus, the required number of boys in the class is 18.
Answer:
Step-by-step explanation:
we know that
The expression Subtract from
is equivalent to the algebraic equation
Group terms that contain the same variable
Combine like terms