Plot points k = (0,0), l = (7,-1), m = (9,3), p = (6,7), q=(10,3), and r = (1,2). show that the triangles klm and rpq are congruent. show also that neither triangle is a vector translation of the other. describe how one triangle has been transformed into the other; note this requires two distinct movements

The weekly amount spent by a company for travel has an approximately normal distribution with mean = $550 and standard deviation = $40. a) what is the probability that the actual weekly expense will exceed $570 for more than 20 weeks during the next year? (note: one year = 52 weeks) b) what is the probability that actual weekly expenses exceed $580 for 10 or more, but 16 or fewer weeks during the next year?