Help! How many points per star does Jayce earn from gold stars?

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?