Janna jumped 156 inches in the long jum competition how many feet did janna jump

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers