C = 75h + 125
The equation above gives the amount C, in dollars, an electrician charges for a job that takes h hours. Ms. Sanchez and Mr. Roland each...
The front of a roller-coaster car is at the bottom of a hill and is 15 feet above the ground. If the front of the roller-coaster car rises at a constant rate...
Which of the following statements is true about the graph of the equation 2y - 3x = - 4 in the xy-plane?
A) It has a negative slope and a positive y-...