<span>I made it 1.60 becuz you move the decimal to places to the left in a fraction to mace it a decimal
So all you have to do is multiply the original cost by the profit they want to make.
The product is your solution c:
Since 10 millimeters is equal to 1 centimeter, all you have to do is divide 500 by 10. So, 500 divided by 10 is equal to 50. The final answer is 50 centimeters.