What is the percent of change from 75 to 36? Choices: (A)52% decrease (B)52% increase (C)39% increase (D)39% decrease

Calculate Difference: Calculate the difference between the initial and final values. Initial value: 75 Final value: 36 Difference = 36 - 75 = -39Calculate Percent of Change: Calculate the percent of change based on the original amount. Original amount: 75 Percent of change = (Difference / Original amount) × 100% Percent of change = (-39 / 75) × 100% = -0.52 × 100% = -52%Determine Increase or Decrease: Determine if it's an increase or decrease. Since the value decreased from 75 to 36, it's a decrease.

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Math Problems

Grade 8

Percent of change

Full solution

Q. What is the percent of change from

75

36

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Choices:

\newline

(A)

52\%

decrease

\newline

(B)

52\%

increase

\newline

(C)

39\%

increase

\newline

(D)

39\%

decrease

Calculate Difference: Calculate the difference between the initial and final values. $\newline$ Initial value: $75$ $\newline$ Final value: $36$ $\newline$ Difference = $36 - 75 = -39$
Calculate Percent of Change: Calculate the percent of change based on the original amount. $\newline$ Original amount: $75$ $\newline$ Percent of change = $(\text{Difference} / \text{Original amount}) \times 100\%$ $\newline$ Percent of change = $(-39 / 75) \times 100\%$ $\newline$ = $-0.52 \times 100\%$ $\newline$ = $-52\%$
Determine Increase or Decrease: Determine if it's an increase or decrease. $\newline$ Since the value decreased from $75$ to $36$ , it's a decrease.