Verizon charges $200 to start up a cell phone plan. Then there is a $50 charge each month. What is the total cost (start up fee and monthly charge) to use the cell phone plan for 1 month?

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

The plant were you work has a cylindrical oil tank that is 2.5 feet across on the inside and 10 feet high. the depth of the oil in the tank is 2 feet. about how many gallons of oil are in the tank?

You use technology ans find a sum of 6.712e-8. write this sum in standard form