An angle measures 60° less than the measure of its complementary angle. What is the measure of each angle?

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?