Aparticular strain of bacteria triples in population every 45 minutes.
assuming you start with 50 bacteria in a petri dish, how many bacteria will
there be in 4.5 hours?

Click on the y intercept. -x +4 i know you cant click on it so could you just say the coordinates like (example - (1,0) you so much.

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.

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?