The plan of a park is at a scale of 1: 5000. calculate the actual distance between two points if the distance between two points on the map is:
7 cm, 2.8cm, and 2cm

Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?