18 A = {multiples of 5 between 14 and 26} B = {odd numbers between 14 and 26}
(a) List the members of A u B
(b) Describe the members of A n B

Find cot x if sin x cot x csc x = √2

Aski resort is charging $37.50 to rent a snowmobile for 5 hours. at this rate what will be the cost for a family of 5 to rent snowmobiles for 3 hours on the first day of their vacation and 4 hours for on the last day of their vacation

Which equation represent the line that is perpendicular to the line 5x-2y=-6 and passed through the point (5,-4)?