Sarah and Jackie decided to share the driving on their trip to north Florida. Sarah started driving at mile marker 414 and an hour and a half later shestopped at mile marker 512 and Jackie started driving. Two hours later theystop for lunch at mile marker 662. Who had the highest rate of change andwhat was the their average rate of speed?

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Why do interests rates on loans to be lower in a weak economy than in a strong one

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?