Final answer:
Applying lotion three times a week would be written as a routine or frequency, rather than a concept in a specific subject like Mathematics or Biology.
The instruction to apply lotion three times a week can be scheduled as applying lotion on Monday, Wednesday, and Friday, or every other day for a total of three applications per week.
Step-by-step explanation:
The phrase 'apply lotion three times a week' suggests a routine or instruction that could be part of a skincare regimen or medical advice. In this context, to express the same idea in a scheduled format, one could write: 'Apply lotion on Monday, Wednesday, and Friday,' or simply 'Apply lotion every other day,' ensuring that it adds up to three applications per week. It is important to spread out the applications evenly throughout the week for the best results.
This is more closely related to personal care and hygiene habits which fall under the Health subject. When writing about personal care routines, it is important to use clear language and be specific about the frequency or schedule of the activity.