Two hot air balloons are in flight above a field. the first balloon is 30 meters above the ground and rising 25 meters per minute. the second balloon is 300 meters above the ground and descending 20 meters per minute.

Which statement best describes the polynomial

Find two numbers if their sum is 91 and the ratio is 6: 7?

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.