john bought a car for $65,000. if the value of the car depreciates by 8% each year,
how much will the car be worth at the end of 2 years?

54600

Step-by-step explanation:

Some math stuff, kid. It was simple really.

Step-by-step explanation:

given that a bacteria population starts with 80 bacteria and doubles every four hours,

The function representing the number of bacteria after t hours

=

We are to find the inverse of the function

i.e. we must make t = g(n) where g is a function of n.

Take log on both sides.

this is the inverse function.