Question

PLEASE HELP (just answer don’t explain)

Answer 1

y = 25(1.2)^t

Explanation:

Initial population = 25

The general exponential function is expressed as;

y = y0(1+r)^t

y0 is the initial population

at t = 1, r = 20% = 0.2

y = 25(1+0.2)^t

y = 25(1.2)^t

Hence the required equation is y = 25(1.2)^t