Match the inequality to its graph -2y> 2

A25-inch wide drum is used in a marching band. what area does the top of the drum cover? round to the nearest hundredth. (use 3.14 for pi.)

For the following sequence determine the common difference (if it is an arithmetic sequence) or the common ratio (if it is a geometric sequence).

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.