Which table shows a proportional relationship between and ?

Ared balloon starts at 7.3 meters off the ground and rises at 2.6 meters per second. a blue balloon starts at 12.4 meters off the ground and rises at 1.5 meters per second. when will the balloons be at the same height?

Which of the following is the rational exponent expression of 6 root f

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16