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

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  100

Step-by-step explanation:

The sum of n terms of a geometric series with first term a1 and common ratio r is ...

  Sn = a1×(r^n -1)/(r -1)

Here, we have ...

  Sn = 1258, r = 1.05, n = 10, so the value of a1 is ...

  a1 = Sn(r -1)/(r^n -1) = 1258(1.05 -1)/(1.05^10 -1) ≈ 100

The number of shoppers at the mall the first day was 100.

100

Step-by-step explanation:

the furthest the dog can be is 508 meters away from the house, and the closest he can be is 492 meters away from the house.