"Gina is writing an inequality to represent the following situation:
The yellow hot air balloon is 50 feet above
the ground and is rising at a rate of 3 feet
per second. The red hot air balloon is
80 feet above the ground and is rising at a
rate of 2.5 feet per second. When will the
.
yellow hot air balloon be higher than the
red hot air balloon?
Gina writes part of the inequality:
50 + 3s 80 + 2.55
What symbol should Gina write in
the circle?