“The flounder fish can swim at a depth of 66 meters below sea level. The killer whale swims at a lower elevation than the flounder fish. Which of the following could be the elevation of the killer whale?” PLEASE HELPPP MEEE

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?

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

W-16=-12 solve each one step equation plz