Question

Hi can you help me on #19 I don’t understand the steps can you please write it out in examples. Thank you so much

Answer 1

4800

Explanation:

Given the function

y = 75 ×
`4^(x)`

x is the number of 15 year periods

45 years has 3 15 year periods , thus x = 3

Substitute x = 3 into the function and solve for y

y = 75 × 4³ = 75 × 64 = 4800

There will be 4800 foxes after 45 years