1
QuizMultiple Choice

Consecutive Growth and Decay Factors

Question 1 • Applications and Modeling

The stock for a given company has steadily increased from the beginning of 2006 to the end of 2007 by 5% per year, however, in 2008 the stocked increased by 10%. If the stock was purchased at $12.43 at the beginning of 2006, then what is the value of the stock at the end of 2008? Round your answer to the nearest cent.

Answer
A
$15.07
B
$14.36
C
$13.70
D
$13.67

Explanation

Apply each year’s increase to the stock’s value: $12.43 × 1.05 × 1.05 × 1.10 = $15.0744825. Rounded to the nearest cent, the stock is worth $15.07, which is choice a.

AI-written and checked against the verified answer.

Next