Understanding Ariana's Entertainment Expenses

The video tutorial explains how to calculate the fraction of Ariana's annual income spent on entertainment. Ariana earns $30,000 annually and spends $250 monthly on entertainment. The tutorial demonstrates calculating the total annual entertainment expense, which is $3,000, and then finding the fraction of her income this represents. The fraction simplifies to 1/10, meaning Ariana spends 1/10th of her income on entertainment.

What is Ariana's annual income?

• $25,000

• $30,000

• $35,000

• $40,000

How much does Ariana spend on entertainment each month?

• $200

• $250

• $300

• $350

What is the total amount Ariana spends on entertainment in a year?

• $2,500

• $4,000

• $3,000

• $3,500

How do you calculate the fraction of income spent on entertainment?

• Add monthly expense to annual income

• Divide monthly expense by annual income

• Subtract monthly expense from annual income

• Multiply monthly expense by 12 and divide by annual income

What is the common factor used to simplify the fraction of income spent on entertainment?

• 2,000

• 2,500

• 3,000

• 3,500

What fraction of her annual income does Ariana spend on entertainment after simplification?

• 1/12

• 1/8

• 1/10

• 1/5