What is the meaning of the phrase ¨win-win¨ in paragraph 6

The definition of win-win is a situation or outcome where everyone comes away happy.

An example of win-win is when you like the chips and your wife likes the pickle so she trades you her chips for your pickle.

i guess the cause and effect would show how being around the smoke(the cause) can have negative effects on the body.

explanation:

the cost of attendance or coa is an approximate budget for the cost of attendance of the whole academic year. in order to calculate this, universities take into consideration many factors like room and board, tuitions and fees, books, transportation and personal expenses such as medicine, laundry, clothing. all these factors combined make up the final sum to the cost of attendance in each university.