I believe it is B.-48 3/5
Answer:
Greater
Step-by-step explanation:
The answer is greater because 9 is greater than 5. When working with decimals, always look at the whole number first!
Answer:

Step-by-step explanation:
Using k as the constant of proportionality.
The expression that expresses the relationship : p varies jointly with the square of d and the cube of u.
Varies jointly means that p will change as 'd' and 'u' will change together with respect to their powers.
We get the expression as:
