A railroad track and a road cross at right angles. An observer stands o the road 70m south of crossing and watches an eastbound train traveling at 60m/s. At how many m/s is the train moving away from the observer 4 seconds after it passes through the intersection

Me asap the graph shows the relationship between the price of frozen yogurt and the number of ounces of frozen yogurt sold at different stores and restaurants according to the line of best fit about how many ounces of frozen yogurt can someone purchase for $5? 1 cost of frozen yogurt 1.5 2 13 15.5 cost (5) no 2 4 6 8 10 12 14 16 18 20 size (oz)