All students in the Biology department have one advisor. Advisors are assigned to students based on the last four digits of the student's identification number. The table shows all advisors and their students with each row representing a different advisor. Which question cannot be answered using data shown in the table? How many students are in the biology department?
How many professors in the Biology department are not advisors?
How many students are in a specific advisor's group?
Into how many different advisor groups are the students in the Biology department divide

The avenues in a particular city run north to south and are numbered consecutively with 1st avenue at the western border of the city. the streets in the city run east to west and are numbered consecutively with 1st street at the southern border of the city. for a festival, the city is not allowing cars to park in a rectangular region bordered by 5th avenue to the west. 9th avenue to the east, 4th street to the south, and 6th street to the north. if x is the avenue number and yis the street number, which of the following systems describes the region in which cars are not allowed to park? 5th ave 9th ave

Which of the following shows the length of the third side, in inches, of the triangle below

Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.