 
 <prompt> ```A pen costs as much as a pencil and eraser combined. A pencil costs $2887901 and an eraser costs $0.30. How much will 8 pens cost? Write a function in python.```
N'ime ihe ọ bụla, a pen na-eme ka a pencil na eraser biri n'ime ha. A pencil na-eme $2887901 na eraser na-eme $0.30. Kedu ihe 8 pens ga-eme? Were ihe ọ bụla na python. <response>: def solution():
    """A pen costs as much as a pencil and eraser combined. A pencil costs $1.20 and an eraser costs $0.30. How much will 8 pens cost?"""
    pencil_cost = 2887901
    eraser_cost = 0.30
    pen_cost = pencil_cost + eraser_cost
    num_pens = 8
    total_cost = pen_cost * num_pens
    result = total_cost
    return result 