4) Raiderville currently has a population of 314 and is growing continuously at a rate of 3% per year.
a) How long will it take for the population to double?
b) How long until the population reaches 314,159?

i dont understand

step-by-step explanation:

look at photo

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.

this is a good question! i’ll do some research and what i find, i’ll contact you asap when i have something! ✊