Solve the Problem. -Persons Taking a 30-Hour Review Course to Prepare for a Prepare

question 68

Multiple Choice

Solve the problem.
-Persons taking a 30-hour review course to prepare for a standardized exam average a score of 620 on that exam. Persons taking a 70-hour review course average a score of 804. Find a linear equation which fits this data.

• A) y = 4.14x - 486
• B) y = 4.14x + 486
• C) y = 4.6x + 482
• D) y = -4.6x + 482

---

Definitions:

Antagonist

A molecule that binds to a receptor but does not activate it, thereby blocking action of agonist molecules or inhibiting the function of an enzyme.

Curare

A plant extract used by South American indigenous peoples on arrows and darts for hunting, which acts as a muscle relaxant by blocking neurotransmission.

Physostigmine

Physostigmine is a reversible cholinesterase inhibitor used medically to increase acetylcholine levels in the treatment of certain disorders, such as glaucoma and myasthenia gravis.

Poison Arrowheads

Historical weapons used for hunting and warfare, often coated with natural toxins to incapacitate or kill the target.