Question

what is the percent of change from 100 to 48? 34% increase, 52% decrease, 34% decrease, 52% increase

Explanation:

Step1: Calculate the change amount

The original value is 100, the new value is 48. The change amount is $48 - 100 = -52$ (negative means decrease).

Step2: Calculate the percent of change

The formula for percent of change is $\frac{\text{Change Amount}}{\text{Original Amount}} \times 100\%$. Substitute the values: $\frac{-52}{100} \times 100\% = -52\%$. The negative sign indicates a decrease, so it's a 52% decrease.

Answer:

52% decrease (the option with "52% decrease")