Mason takes his pulse. he counts 48 beats in 2/3 minute. mason goes on a bike ride and takes his pulse again. now he counts 81 beats in 3/4 minute. how many beats per minute did masons heart rate increase

Amy is plan her school's new basketball court. the west edge of the basketball court is located on the line y = 5x + 2. the east edge cannot intersect with the west edge. on which line could the east edge be located? −y − 5x = 100 y + 5x = 100 −5x − y = 50 5x − y = 50