Solve the Problem $$\mathrm { N } = 1200 \left( 1 - \mathrm { e } ^ { - 0.16 \mathrm {~d} } \right)$$

question 42

Multiple Choice

Solve the problem.
-A rumor is spread at an elementary school with 1200 students according to the model $$\mathrm { N } = 1200 \left( 1 - \mathrm { e } ^ { - 0.16 \mathrm {~d} } \right)$$ where N is the number of students who have heard the rumor and d is the number of days that have elapsed since the rumor began. How many students will have heard the rumor after 5 days?

• A)1063 students
• B)1006 students
• C)661 students
• D)689 students