A Student Works Two Part-Time Jobs

question 18

Multiple Choice

A student works two part-time jobs. He earns $7 an hour for working at the college library and $13 an hour for construction work. To save time for study, he limits his work to 25 hours a week. If he enjoys the work at the library more, how many hours can he work at the library and still earn at least $235 a week?

• A) 12 hr
• B) 13 hr
• C) 14 hr
• D) 15 hr
• E) 16 hr

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Definitions:

Nutrient Density

A measure of the amount of nutrients a food contains in relation to the number of calories.

Skin Turgor

Skin turgor refers to the skin's elasticity or its ability to change shape and return to normal. It's commonly assessed to evaluate hydration status in individuals.

Urinary Sodium

The concentration of sodium ions in urine, reflecting the body's sodium intake, retention, and excretion.

Osteoporosis

A condition characterized by the weakening of bones, making them fragile and more likely to break.