A population of bacteria doubles every 15 hours. Initially, the population of bacteria is 40. what is the population of bacteria after 40 hours?

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?

What is 617.3 miles and each gallon of gas the car can travel 41 miles select a reasonable estimate of the number of gallons of gas karl used.

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.