Crystal rollerbladed 150 feet in 15 seconds, while gavin rollerbladed 150 feet in 10 seconds. without doing any calculations, who was faster? why?

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

Can someone me and plz do the problem

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.