Question

A new shopping mall records 120120120 total shoppers on their first day of business. Each day after that, the number of shoppers is 10\%10%10, percent more than the number of shoppers the day before. What is the total number of shoppers that visited the mall in the first 777 days?

Answer 1

234

Explanation:

The exponential function that can be used to model this is f(x) = 120 * (1.1)ˣ.

f(7) = 120 * 1.1⁷ = 234