A group of scientists are studying the population of foxes. If the growth rate is 1.8% per year and the population at time t = 0 is 180,
what will the population be after 6.5 years?
Please I need help with this

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

Place the following steps in order to complete the square and solve the quadratic equation,

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?