Jill earns $15 per hour babysitting plus a transportation fee of $5 per job. write a formula for e, jill's earnings per babysitting job, in terms of h, the number of hours for a job. then solve your formula for h.

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?

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas