I need to find the slope for these two lines if right you’ll get brainlist

Answer this question only if you know the answer! 30 points and

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?

Explain why the factor 1.5 is broke. into two numbers in the model.