Compute all parts of given problem:
Problem: A person with a near point of 90 cm needs to read from a computer screen that is 44 cm from her eye.
Part A: Find the focal length of the lenses in reading glasses that will produce an image of the screen at 90 cm from her eye.
......... cm
Part B: What is the power of the lenses?
.......... diopeters
I need help to find the focal length of the lenses in reading glasses that will produce an image of the screen at 90 cm from her eye.