Michael has perfect substitutes preferences. His budget is m. With current prices px and py, his optimal bundle is (x = 15, y = 0). If his budget doubles, what happens to his optimal consumption of y?.

1. are the triangles similar and if so why? what is the value of x? show your work.

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

Find measure angle 1 and measure angle 3 in the kite the diagram is not drawn on the scale