High School

Marsha was happy about her weight when the doctor said she weighed 65 kilograms. She was not so happy when she found out what this was in pounds. If 1 kilogram equals 2.2 pounds, how much did she weigh in pounds?

A. 115 pounds
B. 128 pounds
C. 143 pounds
D. 185 pounds

Answer :

To convert Marsha's weight from kilograms to pounds, follow these steps:

1. Understand the Conversion Factor:
- We know that 1 kilogram is equal to 2.2 pounds.

2. Multiply the Weight in Kilograms by the Conversion Factor:
- Marsha's weight is 65 kilograms.
- To convert this to pounds, you multiply 65 by the conversion factor of 2.2.

3. Perform the Calculation:
- [tex]\( 65 \, \text{kg} \times 2.2 \, \text{pounds/kg} = 143 \, \text{pounds} \)[/tex].

From these steps, we find that Marsha's weight in pounds is 143 pounds. So, the correct answer is C. 143 pounds.