Kwan and cora are baking pies for a bake sale. kwan baked
and 7 apple pies and 5 blueberry pies. cora baked 15 apple pies and 10 blueberry pies. who baked a higher ratio of apple pies blueberry pies?

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Agrid shows the positions of a subway stop and your house. the subway stop is located at (-5,2) and your house is located at (-9,9). what is the distance, to the nearest unit, between your house and the subway stop?

Find the interior angle of a regular polygon which has 6 sides