On a snow day, Samantha created two snowmen in her backyard. Snowman A was built to a height of 43 inches and Snowman B was built to a height of 33 inches. The
next day, the temperature increased and both snowmen began to melt. At sunrise,
Snowman A's height decrease by 4 inches per hour and Snowman B's height
decreased by 2 inches per hour. Let A represent the height of Snowman At hours
after sunrise and let B represent the height of Snowman Bt hours after sunrise,
Write an equation for each situation, in terms of t, and determine the interval of
time, t, when Snowman A is taller than Snowman B.