Attachment Mathswatch!!

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

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase