Can someone me! cardinals migrate south for the winter. if the distance to the south from where they are is 620 miles and the cardinals fly at a speed of 20 miles per hour, how long does it take the cardinals to get to the south? question options: 31 hours 12,400 hours 310 hours 4 days sam typed 570 words in 15 minutes. if he continues to type at this rate, how many words will he have typed in 2 hours? question options: 1,900 4,560 1,140 8,550