Respuesta :

Answer:

student gain 952.5432 gram in two weeks.

Explanation:

A student gains 2.1 lb in two weeks.

We know that,

1 lb = 453.592 gram

Thus,

2.1 lb = 2.1 × 453.592 gram

2.1 lb = 952.5432 gram

So, student gain 952.5432 gram in two weeks.