Austin began a repiping job with 26 yards, 2 feet, 5 inches of pipe. when he finished the job, he had 13 yards, 2 feet, 7 inches. how much pipe did he use for the repiping job? convert the answer to larger units whenever possible.

Malia is observing the velocity of a cyclist at different times. after two hours, the velocity of the cyclist is 15 km/h. after five hours, the velocity of the cyclist is 12 km/h. part a: write an equation in two variables in the standard form that can be used to describe the velocity of the cyclist at different times. show your work and define the variables used. (5 points) part b: how can you graph the equations obtained in part a for the first 12 hours? (5 points) if you can try and make this as little confusing as you can

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

A50% increase followed by 33 1/2% decrease