The number of animals in a population at the start of year t is Pt The number of animals at the start of year 1 is 500
Given that
P4+1 = 1.01P,
work out the number of animals at the start of year 3

Usan threw a softball 42 yards on her first try and 5112 yards on her second try. how much farther did she throw the softball on her second try than her first? express your answer in feet and inches. 9 ft 12 in. 28 ft 12 in. 28 ft 6 in.