A bag of pecans costs $3.84. If each bag contains 40 pecans,
how much would one pecan cost?

0.096 but since its money, it would be about 10 cents.

Step-by-step explanation:

to get the price for one pecan you would have to divide

3.84 by 40 just like you would have to divide 40 by 40 to get 1 pecan.

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.