12:33 1 5G While studying to be a vet, Brad learns that different animals have different heart rates. This table shows the resting heart rate of a small dog: Small dog Time (minutes) Heartbeats 3 300 4 400 5 500 This equation describes the resting heart rate of a typical cat, where y represents the number of heartbeats and x represents the number of minutes: y = 150x Which animal has a slower heart rate? a cat a small dog How much slower is its heart rate? beats per minute slower Submit XXL Practice in the app OPEN ixl.com