The length of a rectangular pool is 20 m longer than the width the pool is surrounded by a walkway that is 2 m wide together the pool in the walkway cover an area of 1836 m² find the dimensions of the pool

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.