we have the function
Part 1
we have that
For g(x)=232 frogs
Find out the value of x
substitute in the given function
Apply property of logarithms
therefore
The answer Part 1 is 127 weeks
Part 2
For x=140 weeks
substitute in the given function g(x)
change the base of the logarithm
Remember that
substitute
therefore
The answer Part 2 is 235 frogs