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

4800

Step-by-step explanation:

Given the function

y = 75 ×

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

89

step-by-step explanation:

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get