I need help asap pls help

Gabriel paints flower pots to sell at a craft fair. she paints 2/5 of a flower pot teal, 1/4 of it yellow, and the rest of it white. what fraction of the pot is painted either teal or yellow?

Which expression is equivalent to? assume x > 0 and y > 0.

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm