Ashley's new cell phone plan charges her $20 every month for service and $0.10 per minute to talk. which of the following graphs best represents her monthly cell phone plan?

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?