During a snowstorm, Noah tracked the amount of snow on the ground. When the storm began, there was 1 inch of snow on the ground. For the first 4 hours of the storm, snow fell at a constant rate of 3 inches per hour. The storm then stopped for 2 hours and then started again at a constant rate of 2 inches per hour for the next 6 hours. Make a graph showing the inches of snow on the ground over time using the data that Noah collected.

A. the probability that a product is defective is 0.1. what is the probability that there will be 1 or less defective products out of the next 8 produced products b.the expected number of imperfections in the coating nylon for parachutes is 6 per 100 yards. what is the probability of finding 12 or fewer imperfections in 260 yards c.in a lot of 54 products there are 9 defective products. calculate the probability that not more than 1 is defective from a random sample of 17 products.