Please help me really quick

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then, the two had the same amount of money. how much money did each have originally?

What is the common difference for this arithmetic sequence? -6,-2,2,6,10 a.4 b.5 c.3 d.6