What is the percent of change from 6 to 9? Choices: (A)50% increase (B)3% decrease (C)3% increase (D)50% decrease

Calculate Difference: Step 1: Calculate the difference between the final and initial values. Initial value: 6 Final value: 9 Difference = Final value - Initial value = 9 - 6 = 3Calculate Percent of Change: Step 2: Calculate the percent of change. Percent of change = (Difference / Initial value) × 100% Percent of change = (3 / 6) × 100% = 50%Determine Increase or Decrease: Step 3: Determine if it's an increase or decrease. Since the value increased from 6 to 9, it's an increase.

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Math Problems

Grade 8

Percent of change

Full solution

Q. What is the percent of change from

6

9

\newline

Choices:

\newline

(A)

50\%

increase

\newline

(B)

3\%

decrease

\newline

(C)

3\%

increase

\newline

(D)

50\%

decrease

Calculate Difference: Step $1$ : Calculate the difference between the final and initial values. $\newline$ Initial value: $6$ $\newline$ Final value: $9$ $\newline$ Difference = Final value - Initial value = $9 - 6 = 3$
Calculate Percent of Change: Step $2$ : Calculate the percent of change. $\newline$ Percent of change = $(\frac{\text{Difference}}{\text{Initial value}}) \times 100\%$ $\newline$ Percent of change = $(\frac{3}{6}) \times 100\%$ = $50$ \%
Determine Increase or Decrease: Step $3$ : Determine if it's an increase or decrease. Since the value increased from $6$ to $9$ , it's an increase.