Alice and alan have been married for five years and have two children. in 2018, alice had wages from her programming job of $65,000 and alan made $20,000 as a part-time accountant. alice also got an additional $5,000 year-end bonus paid to her on december 24. in 2018, they contributed $10,000 to alice’s traditional 401k, and $4,000 to alan’s traditional ira. what is their 2018 gross income?

In a high school with 3000 students, counselors are putting together a math tutoring program for the neighboring middle school. they plan to invite high school students with high average test scores to tutor middle school students, and they would like to offer gift cards to the student tutors. the counselors have a spreadsheet showing each student’s average test scores, and in order to find out how many gift cards they should purchase, the counselors need to count how many students would qualify to become tutors. which type of function would best the counselors determine the number of eligible students?