Sarah's class went to the science lab for their weekly lab activity. Sarah's group decided that they could complete the lab faster by not reading the entire procedure on the lab activity. Why is it important to follow all of the steps in the procedure?

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

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.