pls pls pls I need an answer and a really explanatory explanation pls pls pls I will give yall 20 points and brainiest for the person with an explanation and a good answer...

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

Which of the following best describes the delian problem?