Lenora is a college student with a student loan of $7,500. her tuition is $3,200 per year. she owns $470 worth of text books and a has a laptop computer worth $950. she also has a meal plan at school for which she pays $250 per month.

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?