zoey will attend
college where tuition is $11,000 a year. books and supplies cost $1100,
housing and food are $8300, transportation is $3000, and other expenses
are $1500 a year. zoey’s parents will contribute $3000 a year for
college. zoey has a $2500 grant and will get a student loan for $15,000
each year. she will get a job in a work-study program to cover the
balance. how much money does she need to earn?