Answer:
There were 30 people attending at the start of the concert
Step-by-step explanation:
The coefficient of the value raised to an exponent in these types of functions is always the "starting" value. In your case, '30' is the coefficient, so it is the starting value. FYI: 1.10 is the rate at which the people increase, t is time passed, 20 is a constant, and P is the total number of people after the time goes by.
H to W 15:20 (3:4 simplified
W to H 20:15 (4:3 simplified)
2.5 times.
40 divided by16 equals 2.5
Hope that helped!
