The walls of a room are representations of what basic element of geometry? a. point b. line c. plane d. ray

Ithink i know it but i want to be sure so can you me out ?

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.

Write the standard form of an equation with (see picture below)