Market focus is a marketing research firm that organizes focus groups for consumer-product companies. each focus group has eight individuals who are paid $60 per session to provide comments on new products. these focus groups meet in hotels and are led by a trained, independent marketing specialist hired by market focus. each specialist is paid a fixed retainer to conduct a minimum number of sessions and a per session fee of $2,200. a market focus staff member attends each session to ensure that all the logistical aspects run smoothly.

there's 11 people for the 1st position. then, no matter who gets it, there's only 10 left for the second, and then 9 left for the third. 11 x 10 x 9 = 990.   the answer is there are 990 different ways the positions can be filled by these applicants

answer: b. false

the staff is a set of five horizontal lines and four spaces which represent a different musical pitch. the lines and the spaces are numbered from bottom to top, the bottom line is the first line and the fifth line is the line on the top. the notes on the top of the staff (fifth line) have a higher pitch than a note at the bottom of the staff.