Answer :
To find the percent of decrease in Mickey's weight, we can follow a simple step-by-step process:
1. Identify the initial and final weights:
- Mickey's initial weight was 195 pounds.
- After training, Mickey's final weight was 175 pounds.
2. Calculate the amount of weight Mickey lost:
- Subtract the final weight from the initial weight:
[tex]\[
\text{Weight loss} = 195 - 175 = 20 \text{ pounds}
\][/tex]
3. Calculate the percent of decrease:
- Use the formula for percent decrease:
[tex]\[
\text{Percent decrease} = \left(\frac{\text{Weight loss}}{\text{Initial weight}}\right) \times 100
\][/tex]
- Plug in the numbers:
[tex]\[
\text{Percent decrease} = \left(\frac{20}{195}\right) \times 100 \approx 10.25\%
\][/tex]
Therefore, the percent of decrease in Mickey's weight is approximately [tex]\(10.25\%\)[/tex].
The correct answer is B. about [tex]\(10.25\%\)[/tex].
1. Identify the initial and final weights:
- Mickey's initial weight was 195 pounds.
- After training, Mickey's final weight was 175 pounds.
2. Calculate the amount of weight Mickey lost:
- Subtract the final weight from the initial weight:
[tex]\[
\text{Weight loss} = 195 - 175 = 20 \text{ pounds}
\][/tex]
3. Calculate the percent of decrease:
- Use the formula for percent decrease:
[tex]\[
\text{Percent decrease} = \left(\frac{\text{Weight loss}}{\text{Initial weight}}\right) \times 100
\][/tex]
- Plug in the numbers:
[tex]\[
\text{Percent decrease} = \left(\frac{20}{195}\right) \times 100 \approx 10.25\%
\][/tex]
Therefore, the percent of decrease in Mickey's weight is approximately [tex]\(10.25\%\)[/tex].
The correct answer is B. about [tex]\(10.25\%\)[/tex].
