URGENT!!!

Application 1. Determine the number of paths Little Red Riding Hood can take to get from her house (H) to grandma's house (6) lwithout going through the woods (shaded region). m: she does not travel backwards. [3] 2. A fabrication plant produces tablets with a 8% defect rate. In a batch of 55 tablets: a) What is the probability that at least 2 are defective? [a] c) What is the expected number of defective tablets? [1] 3. A local day care centre takes care of children from 300 families. 57 percent of those families prefer having a longer nap time. Determine the probability that between 165 and 188 (inclusive) families prefer a longer nap time. [4]