Hey I need help right now

The radius of a circle is 8 cm. Find its area in terms of π

Which of the following situations represents a linear relationship? a. theresa increases the distance she runs by 0.1 miles every week. b. the volume of a box depends on the length of box. c. the amount of money in a bank account increases by 1 percent each year. d. the population of a town doubles every 5 years.

Statement: if two distinct planes intersect, then their intersection is a line. which geometry term does the statement represent? defined term postulate theorem undefined term

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?