We know that the variation is proportianal, that is we can relate the quantities as:

where y is the mass of the body and x is the mass of water. From the values given we have that:

hence the constant of proportionality is 3/2. Now, if the mass of the water is 75, then the mass of the body is:

Therefore, the mass of the body is 112.5 kilograms
Answer:
its D btw
Step-by-step explanation:
Take 36 and add it to 60 it gives you 96 then divide it by 2 and the answer is 48
4/5 is greater because when you times it by 6 the numerator becomes 24 therefore it is greater