a certain committe consist of 15 people. frim the commttiee, a president, a vice-president, and a treasurer are to be chosen. in how many ways can these 3 offices be filled? assume that the committee can hold at most on of these offices

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.