Solve.
-The value of a stock rose by $\frac{1}{2}$ of a dollar and then dropped by $\frac{1}{9}$ of a dollar. What was the overall change in value?
A) $-\frac{7}{18}$
B) $\frac{7}{18}$
C) $-\frac{4}{9}$
D) $-\frac{1}{3}$

Question

Quizplus · Accepted Answer

The overall change is calculated by adding the increase and the decrease: $\frac{1}{2} - \frac{1}{9} = \frac{9}{18} - \frac{2}{18} = \frac{7}{18}$.

Solve -The Value of a Stock Rose By \frac{1}{2} 12\frac{1}{2}21​ Of a Dollar and Then Dropped By

Solve
-The Value of a Stock Rose By \frac{1}{2} $\frac{1}{2}$ Of a Dollar and Then Dropped By