Graph the Function $$\text { Graph } y = L ( x )$$

question 171

Multiple Choice

Graph the function.
-Assume it costs 25 cents to mail a letter weighing one ounce or less, and then 20 cents for each additional ounce or fraction of an ounce. Let L(x) be the cost of mailing a letter weighing x ounces. $$\text { Graph } y = L ( x )$$

128

---

Definitions:

Strabismus

A condition where the eyes do not properly align with each other when looking at an object, often referred to as crossed eyes.

Amblyopia

A vision development disorder known as "lazy eye," where an eye fails to achieve normal visual acuity, despite the use of prescription eyeglasses or contact lenses.

Presbyopia

A form of age-related vision impairment characterized by difficulty in focusing on close objects, necessitating reading glasses or bifocals.

Iritis

is inflammation of the iris, the colored part of the eye, which can cause pain, light sensitivity, decreased vision, and redness of the eye, and requires prompt treatment to prevent serious complications.