Because 1/4 is a fractional number, it is also a ratio which means it is Rational. :)
Depends it could be 14812 if they want total value or just the interest would be 7812
Answer:
Markup: $9 ; Selling Price: $24
Step-by-step explanation:
The store makes a profit of $15, to find the mark up of 60%, multiply 15 x 60%.
15 x 0.6 = 9
Add the markup price to the original price.
9 + 15 = $24
The selling price is $24
A=3/7 b=4....................

This gives us

We can take 4x from each term to get

as your answer