Answer:
A) 0.2g
Step-by-step explanation:

1.96 divided by 4 is 48.5 cents round it to get 49 cents
so 49 cents per pound
In this problem, we have the following variables:
e: The weekly earnings of a salesperson
s: sales in a given week
A salesperson earns $200 a week plus a 4% commission on her sales, that is, she earns:
<em>$200 plus 0.04 of her sales in a given week</em>
In a mathematical model, this is given by:
e = 200 + 0.04s