Signal shifts from one time frame or setting to another example sentence

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.

The function show two sisters' savings account and the rate at which they plan to deposit money

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.