3/x=5/y multiply both sides by y
3y/x=5 divide both sides by 3
y/x=5/3
The absolute value is 4 5/19
The way you convert is by dividing your answer to the question by 1,2or how many they are talking about . Once you do that you will get your answer which may be a decimal and the you put the unit kg for kilograms. so that will be the answer to the problem.
Can you be more specific about what is P(5)? The probability would probably be around five though.
