Please help asap!! Which function is graphed on the coordinate plane below?

A. f(x)=2x-6
B. f(x)=2x+6
C. f(x)=-2x+6
D. f(x)=-2x-6

At his new job, jeremiah can choose an hourly rate of $9 plus a $50 weekly bonus for opening the store, or an hourly rate of $10 per hour with no opening bonus. the equations model his salary options. y = 9x + 50 y = 10x

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

Find the solution of each of the following.