The height of each player on the Lexington Creek Middle School basketball team is given in inches in the list below. 73, 74, 66, 63, 66, 70, 68, 71

Which number is the lower quartile for this data set?

Asquare parking lot has 6,400 square meters what is the length in meters

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.