James's monthly expenses include:
rent, food, cable TV, travel, insurance, clothing, repairs.
Which of his expenses are fixed?
Cable TV
Travel
Insurance
Clothing
Repairs
Rent
Which of his expenses are variable?
Rent
Clothing
Insurance
Cable TV
Travel
Repairs
Sally earns $\$610$$610 per week. Her weekly work related expenses are $\$185$$185 on travel and $\$86$$86 on lunch. What percentage of her weekly income goes towards work related expenses? Give your answer correct to two decimal places.
Amerie pays rent of $\$239$$239 per week, and must budget for electricity and water costs of $\$533$$533 per quarter. How much should she put aside each week to cover these expenses?
Last month Neil saved $\$235$$235, which was $15%$15% of his income. What was his income last month? Give your answer correct to two decimal places if necessary.