What is the percent of change from 10 to 1? Choices: (A)76% decrease (B)90% increase (C)90% decrease (D)76% increase

Calculate Difference: Calculate the difference between the initial and final values. Initial value: 10 Final value: 1 Difference = Final value - Initial value = 1 - 10 = -9Calculate Percent Change: Calculate the percent of change using the formula. Percent of change = (Difference / Initial value) × 100% Percent of change = (-9 / 10) × 100% = -90%Determine Increase or Decrease: Determine if it's an increase or decrease. Since the value decreased from 10 to 1, it's a decrease.

Home

Math Problems

Grade 8

Percent of change

Full solution

Q. What is the percent of change from

10

1

\newline

Choices:

\newline

(A)

76\%

decrease

\newline

(B)

90\%

increase

\newline

(C)

90\%

decrease

\newline

(D)

76\%

increase

Calculate Difference: Calculate the difference between the initial and final values. $\newline$ Initial value: $10$ $\newline$ Final value: $1$ $\newline$ Difference = Final value - Initial value = $1 - 10 = -9$
Calculate Percent Change: Calculate the percent of change using the formula. $\newline$ Percent of change = $(\text{Difference} / \text{Initial value}) \times 100\%$ $\newline$ Percent of change = $(-9 / 10) \times 100\%$ = $-90\%$
Determine Increase or Decrease: Determine if it's an increase or decrease. $\newline$ Since the value decreased from $10$ to $1$ , it's a decrease.