Fill in the missing data to solve this problem.

$$Variable Input

$$Total Product

$$Average Product

$$Marginal Product

$4$

$?$

$80$

$----$

$5$

$?$

$?$

$50$

$6$

$400$

$?$

$?$

What is the total product for $5$ units of input, and what is the marginal product for $6$ units of input?

$400$ and $10$

$320$ and $50$

$370$ and $30$

$350$ and $40$

$430$ and $8$