It has been found that 85.6% of all enrolled college and university students in the United States are undergraduates a random sample of 500 and rolled college students in a particular state revealed that 420 of them were under graduates and their significant evidence to conclude that the proportion differs from the national percentage use ax equals 0.05

If its non of them tell me..valerie took a day-trip. she drove from her house for a while and took a coffee break. after her coffee break, she continued driving. after  2  hours of driving after her coffee break, her distance from her house was  210  miles. her average speed during the whole trip was  60  miles per hour. valerie created the equation  y−210=60(x−2)  to represent this situation, where  xx  represents the time in hours from her coffee break and  yy  represents the distance in miles from her house. which graph correctly represents valerie's distance from her house after her coffee break?