Which graph represents a function?

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line

On her first stroke, maya hit a golf ball 146 yards, 2 feet, 11 inches. on her second stroke, she hit it 163 yards, 1 foot, 2 inches. how far did the ball go all together? convert the answer to larger units whenever possible.

What do u have to get to pass7th grade math starr