Jared id scheduled to work for 5/6 of an hour at the school fair. he already worked 1/3 of hour. how much longer does he have to work?

a) 1/3 h
b) 5/6 h
c) 1 h
d) 1/2 h

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).