Suppose a Lunch Consisting of a Large Hamburger, Large Fries

question 14

Multiple Choice

Suppose a lunch consisting of a large hamburger, large fries and large soft drink at a fast food chain contains 1280 calories. A lunch consisting of a small hamburger, small fries and a small soft drink at the same fast food chain contains 740 calories. Find the percent change in calories from the smaller to the larger lunch. Round to the nearest hundredth of a percent.

• A)72.97% increase
• B)42.19% increase
• C)42.19% decrease
• D)72.97% decrease
• E)57.81% increase

---

Definitions:

Insulin

A hormone produced by the pancreas that regulates blood sugar levels by facilitating the uptake of glucose into tissues.

Androgens

A group of hormones that play a role in male traits and reproductive activity; present in both males and females.

Refractory Period

The period immediately following an action potential during which a neuron or muscle is not responsive to further stimulation or is only responsive to stronger-than-normal stimulation.

Sexual-Response Pattern

A model describing the stages of physiological responses to sexual stimulation, typically including phases of excitement, plateau, orgasm, and resolution.