Pentagon on a coordinate plane. will this be a function, relation, function and relation, or neither relation nor function?

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

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?