Answer:
The correct option is 3.
Step-by-step explanation:
The given expression is
[tex]P=\frac{1}{3}x^3+5.2y[/tex]
Substitute x=3 and y=2 in the given expression.
[tex]P=\frac{1}{3}(3)^3+5.2(2)[/tex]
[tex]P=9+10.4[/tex]
[tex]P=19.4[/tex]
The value of given expression at x=3 and y=2 is 19.4. Therefore the correct option is 3.
