Write the tangent ratios for angle p and angle q, reduce if needed

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

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