Represent the geometric series using the explicit formula.

3, −6, 12, −24, ...

Most animals give birth during a general time of year. this is because animals naturally breed so that their young will be born at the time of year when there will be adequate food supply. the bar graph shows the number of live births of a jackrabbit native to california over the course of year x. based on the data, which of the following would be an appropriate conclusion? a) in general, rabbits give birth during the spring months b) in general, rabbits give birth during the summer months c) in general, m california jackrabbits give birth during the spring months d) in general, california jackrabbits give birth during the summer months

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?

I’m really confused and need your assist me with this question i’ve never been taught