Final answer:
To calculate the total amount of protein consumed over 9 weeks, we multiply the weekly intake of 0.2 kg by 9, resulting in a total of 1.8 kg of protein.
Step-by-step explanation:
The student has asked how much protein an athlete will eat during 9 weeks of training if she eats 0.2 kg of protein per week. To find the total amount of protein consumed over the 9 weeks, we can use simple multiplication. We multiply the amount of protein eaten per week by the number of weeks.
The calculation is as follows: 0.2 kg/week × 9 weeks = 1.8 kg of protein.
Therefore, the athlete will eat a total of 1.8 kg of protein during the 9 weeks of training.