Solve the Problem $$\mathrm { N } = \mathrm { I } \mathrm { e } ^ { \mathrm { kt } }$$

question 108

Multiple Choice

Solve the problem.
-In the formula N $$\mathrm { N } = \mathrm { I } \mathrm { e } ^ { \mathrm { kt } }$$ N is the number of items in terms of an initial population I at a given time t and k is a growth constant equal to the percent of growth per unit time. There are currently 55 million cars in a certain
Country, increasing by 3.7% annually. How many years will it take for this country to have 75 million cars?
Round to the nearest year.

• A) 5 yr
• B) 4 yr
• C) 81 yr
• D) 8 yr

---

Definitions:

Rural And Suburban

Describes areas that are either less densely populated and agricultural (rural) or residential areas adjacent to urban cities (suburban).

Responsive Educators

Teachers or instructors who adapt their instructional strategies to meet the individual needs and responses of their students.

Families In Poverty

Households living below the income threshold which is considered necessary to meet basic needs.

Chronic Illnesses

Long-term health conditions that require ongoing management over a period of years or decades, often without a definitive cure.